169756560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 400

約数和(自身を含む): 661136256

約数和(自身を除く): 491379696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 48, 51, 54, 60, 67, 68, 69, 72, 80, 81, 85, 90, 92, 102, 108, 115, 120, 134, 135, 136, 138, 144, 153, 162, 170, 180, 184, 201, 204, 207, 216, 230, 240, 255, 268, 270, 272, 276, 306, 324, 335, 340, 345, 360, 368, 391, 402, 405, 408, 414, 432, 459, 460, 510, 536, 540, 552, 603, 612, 621, 648, 670, 680, 690, 720, 765, 782, 804, 810, 816, 828, 918, 920, 1005, 1020, 1035, 1072, 1080, 1104, 1139, 1173, 1206, 1224, 1242, 1296, 1340, 1360, 1377, 1380, 1530, 1541, 1564, 1608, 1620, 1656, 1809, 1836, 1840, 1863, 1955, 2010, 2040, 2070, 2160, 2278, 2295, 2346, 2412, 2448, 2484, 2680, 2754, 2760, 3015, 3060, 3082, 3105, 3128, 3216, 3240, 3312, 3417, 3519, 3618, 3672, 3726, 3910, 4020, 4080, 4140, 4556, 4590, 4623, 4692, 4824, 4968, 5360, 5427, 5508, 5520, 5695, 5865, 6030, 6120, 6164, 6210, 6256, 6480, 6834, 6885, 7038, 7236, 7344, 7452, 7705, 7820, 8040, 8280, 9045, 9112, 9180, 9246, 9315, 9384, 9648, 9936, 10251, 10557, 10854, 11016, 11390, 11730, 12060, 12240, 12328, 12420, 13668, 13770, 13869, 14076, 14472, 14904, 15410, 15640, 16080, 16560, 17085, 17595, 18090, 18224, 18360, 18492, 18630, 18768, 20502, 21114, 21708, 22032, 22780, 23115, 23460, 24120, 24656, 24840, 26197, 27135, 27336, 27540, 27738, 28152, 28944, 29808, 30753, 30820, 31280, 31671, 34170, 35190, 36180, 36720, 36984, 37260, 41004, 41607, 42228, 43416, 45560, 46230, 46920, 48240, 49680, 51255, 52394, 52785, 54270, 54672, 55080, 55476, 56304, 61506, 61640, 63342, 68340, 69345, 70380, 72360, 73968, 74520, 78591, 82008, 83214, 84456, 86832, 91120, 92259, 92460, 93840, 102510, 104788, 105570, 108540, 110160, 110952, 123012, 123280, 124821, 126684, 130985, 136680, 138690, 140760, 144720, 149040, 153765, 157182, 158355, 164016, 166428, 168912, 184518, 184920, 205020, 208035, 209576, 211140, 217080, 221904, 235773, 246024, 249642, 253368, 261970, 273360, 277380, 281520, 307530, 314364, 316710, 332856, 369036, 369840, 392955, 410040, 416070, 419152, 422280, 434160, 461295, 471546, 492048, 499284, 506736, 523940, 554760, 615060, 624105, 628728, 633420, 665712, 707319, 738072, 785910, 820080, 832140, 844560, 922590, 943092, 998568, 1047880, 1109520, 1178865, 1230120, 1248210, 1257456, 1266840, 1414638, 1476144, 1571820, 1664280, 1845180, 1886184, 1997136, 2095760, 2121957, 2357730, 2460240, 2496420, 2533680, 2829276, 3143640, 3328560, 3536595, 3690360, 3772368, 4243914, 4715460, 4992840, 5658552, 6287280, 7073190, 7380720, 8487828, 9430920, 9985680, 10609785, 11317104, 14146380, 16975656, 18861840, 21219570, 28292760, 33951312, 42439140, 56585520, 84878280, 169756560]

約数ペア:

[(1, 169756560), (2, 84878280), (3, 56585520), (4, 42439140), (5, 33951312), (6, 28292760), (8, 21219570), (9, 18861840), (10, 16975656), (12, 14146380), (15, 11317104), (16, 10609785), (17, 9985680), (18, 9430920), (20, 8487828), (23, 7380720), (24, 7073190), (27, 6287280), (30, 5658552), (34, 4992840), (36, 4715460), (40, 4243914), (45, 3772368), (46, 3690360), (48, 3536595), (51, 3328560), (54, 3143640), (60, 2829276), (67, 2533680), (68, 2496420), (69, 2460240), (72, 2357730), (80, 2121957), (81, 2095760), (85, 1997136), (90, 1886184), (92, 1845180), (102, 1664280), (108, 1571820), (115, 1476144), (120, 1414638), (134, 1266840), (135, 1257456), (136, 1248210), (138, 1230120), (144, 1178865), (153, 1109520), (162, 1047880), (170, 998568), (180, 943092), (184, 922590), (201, 844560), (204, 832140), (207, 820080), (216, 785910), (230, 738072), (240, 707319), (255, 665712), (268, 633420), (270, 628728), (272, 624105), (276, 615060), (306, 554760), (324, 523940), (335, 506736), (340, 499284), (345, 492048), (360, 471546), (368, 461295), (391, 434160), (402, 422280), (405, 419152), (408, 416070), (414, 410040), (432, 392955), (459, 369840), (460, 369036), (510, 332856), (536, 316710), (540, 314364), (552, 307530), (603, 281520), (612, 277380), (621, 273360), (648, 261970), (670, 253368), (680, 249642), (690, 246024), (720, 235773), (765, 221904), (782, 217080), (804, 211140), (810, 209576), (816, 208035), (828, 205020), (918, 184920), (920, 184518), (1005, 168912), (1020, 166428), (1035, 164016), (1072, 158355), (1080, 157182), (1104, 153765), (1139, 149040), (1173, 144720), (1206, 140760), (1224, 138690), (1242, 136680), (1296, 130985), (1340, 126684), (1360, 124821), (1377, 123280), (1380, 123012), (1530, 110952), (1541, 110160), (1564, 108540), (1608, 105570), (1620, 104788), (1656, 102510), (1809, 93840), (1836, 92460), (1840, 92259), (1863, 91120), (1955, 86832), (2010, 84456), (2040, 83214), (2070, 82008), (2160, 78591), (2278, 74520), (2295, 73968), (2346, 72360), (2412, 70380), (2448, 69345), (2484, 68340), (2680, 63342), (2754, 61640), (2760, 61506), (3015, 56304), (3060, 55476), (3082, 55080), (3105, 54672), (3128, 54270), (3216, 52785), (3240, 52394), (3312, 51255), (3417, 49680), (3519, 48240), (3618, 46920), (3672, 46230), (3726, 45560), (3910, 43416), (4020, 42228), (4080, 41607), (4140, 41004), (4556, 37260), (4590, 36984), (4623, 36720), (4692, 36180), (4824, 35190), (4968, 34170), (5360, 31671), (5427, 31280), (5508, 30820), (5520, 30753), (5695, 29808), (5865, 28944), (6030, 28152), (6120, 27738), (6164, 27540), (6210, 27336), (6256, 27135), (6480, 26197), (6834, 24840), (6885, 24656), (7038, 24120), (7236, 23460), (7344, 23115), (7452, 22780), (7705, 22032), (7820, 21708), (8040, 21114), (8280, 20502), (9045, 18768), (9112, 18630), (9180, 18492), (9246, 18360), (9315, 18224), (9384, 18090), (9648, 17595), (9936, 17085), (10251, 16560), (10557, 16080), (10854, 15640), (11016, 15410), (11390, 14904), (11730, 14472), (12060, 14076), (12240, 13869), (12328, 13770), (12420, 13668)]