220770360

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 224

約数和(自身を含む): 762564240

約数和(自身を除く): 541793880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 81, 90, 108, 113, 120, 134, 135, 162, 180, 201, 216, 226, 243, 268, 270, 324, 335, 339, 360, 402, 405, 452, 486, 536, 540, 565, 603, 648, 670, 678, 729, 804, 810, 904, 972, 1005, 1017, 1080, 1130, 1206, 1215, 1340, 1356, 1458, 1608, 1620, 1695, 1809, 1944, 2010, 2034, 2260, 2412, 2430, 2680, 2712, 2916, 3015, 3051, 3240, 3390, 3618, 3645, 4020, 4068, 4520, 4824, 4860, 5085, 5427, 5832, 6030, 6102, 6780, 7236, 7290, 7571, 8040, 8136, 9045, 9153, 9720, 10170, 10854, 12060, 12204, 13560, 14472, 14580, 15142, 15255, 16281, 18090, 18306, 20340, 21708, 22713, 24120, 24408, 27135, 27459, 29160, 30284, 30510, 32562, 36180, 36612, 37855, 40680, 43416, 45426, 45765, 48843, 54270, 54918, 60568, 61020, 65124, 68139, 72360, 73224, 75710, 81405, 82377, 90852, 91530, 97686, 108540, 109836, 113565, 122040, 130248, 136278, 137295, 151420, 162810, 164754, 181704, 183060, 195372, 204417, 217080, 219672, 227130, 244215, 272556, 274590, 302840, 325620, 329508, 340695, 366120, 390744, 408834, 411885, 454260, 488430, 545112, 549180, 613251, 651240, 659016, 681390, 817668, 823770, 908520, 976860, 1022085, 1098360, 1226502, 1362780, 1635336, 1647540, 1839753, 1953720, 2044170, 2453004, 2725560, 3066255, 3295080, 3679506, 4088340, 4906008, 5519259, 6132510, 7359012, 8176680, 9198765, 11038518, 12265020, 14718024, 18397530, 22077036, 24530040, 27596295, 36795060, 44154072, 55192590, 73590120, 110385180, 220770360]

約数ペア:

[(1, 220770360), (2, 110385180), (3, 73590120), (4, 55192590), (5, 44154072), (6, 36795060), (8, 27596295), (9, 24530040), (10, 22077036), (12, 18397530), (15, 14718024), (18, 12265020), (20, 11038518), (24, 9198765), (27, 8176680), (30, 7359012), (36, 6132510), (40, 5519259), (45, 4906008), (54, 4088340), (60, 3679506), (67, 3295080), (72, 3066255), (81, 2725560), (90, 2453004), (108, 2044170), (113, 1953720), (120, 1839753), (134, 1647540), (135, 1635336), (162, 1362780), (180, 1226502), (201, 1098360), (216, 1022085), (226, 976860), (243, 908520), (268, 823770), (270, 817668), (324, 681390), (335, 659016), (339, 651240), (360, 613251), (402, 549180), (405, 545112), (452, 488430), (486, 454260), (536, 411885), (540, 408834), (565, 390744), (603, 366120), (648, 340695), (670, 329508), (678, 325620), (729, 302840), (804, 274590), (810, 272556), (904, 244215), (972, 227130), (1005, 219672), (1017, 217080), (1080, 204417), (1130, 195372), (1206, 183060), (1215, 181704), (1340, 164754), (1356, 162810), (1458, 151420), (1608, 137295), (1620, 136278), (1695, 130248), (1809, 122040), (1944, 113565), (2010, 109836), (2034, 108540), (2260, 97686), (2412, 91530), (2430, 90852), (2680, 82377), (2712, 81405), (2916, 75710), (3015, 73224), (3051, 72360), (3240, 68139), (3390, 65124), (3618, 61020), (3645, 60568), (4020, 54918), (4068, 54270), (4520, 48843), (4824, 45765), (4860, 45426), (5085, 43416), (5427, 40680), (5832, 37855), (6030, 36612), (6102, 36180), (6780, 32562), (7236, 30510), (7290, 30284), (7571, 29160), (8040, 27459), (8136, 27135), (9045, 24408), (9153, 24120), (9720, 22713), (10170, 21708), (10854, 20340), (12060, 18306), (12204, 18090), (13560, 16281), (14472, 15255), (14580, 15142)]