165873240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 615953520

約数和(自身を除く): 450080280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 67, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 134, 138, 156, 180, 184, 195, 201, 207, 230, 234, 260, 268, 276, 299, 312, 335, 345, 360, 390, 402, 414, 460, 468, 520, 529, 536, 552, 585, 598, 603, 670, 690, 780, 804, 828, 871, 897, 920, 936, 1005, 1035, 1058, 1170, 1196, 1206, 1340, 1380, 1495, 1541, 1560, 1587, 1608, 1656, 1742, 1794, 2010, 2070, 2116, 2340, 2392, 2412, 2613, 2645, 2680, 2691, 2760, 2990, 3015, 3082, 3174, 3484, 3588, 4020, 4140, 4232, 4355, 4485, 4623, 4680, 4761, 4824, 5226, 5290, 5382, 5980, 6030, 6164, 6348, 6877, 6968, 7176, 7705, 7839, 7935, 8040, 8280, 8710, 8970, 9246, 9522, 10452, 10580, 10764, 11960, 12060, 12328, 12696, 13065, 13455, 13754, 13869, 15410, 15678, 15870, 17420, 17940, 18492, 19044, 20033, 20631, 20904, 21160, 21528, 23115, 23805, 24120, 26130, 26910, 27508, 27738, 30820, 31356, 31740, 34385, 34840, 35443, 35880, 36984, 38088, 39195, 40066, 41262, 46230, 47610, 52260, 53820, 55016, 55476, 60099, 61640, 61893, 62712, 63480, 68770, 69345, 70886, 78390, 80132, 82524, 92460, 95220, 100165, 103155, 104520, 106329, 107640, 110952, 120198, 123786, 137540, 138690, 141772, 156780, 160264, 165048, 177215, 180297, 184920, 190440, 200330, 206310, 212658, 240396, 247572, 275080, 277380, 283544, 300495, 309465, 313560, 318987, 354430, 360594, 400660, 412620, 425316, 460759, 480792, 495144, 531645, 554760, 600990, 618930, 637974, 708860, 721188, 801320, 825240, 850632, 901485, 921518, 1063290, 1201980, 1237860, 1275948, 1382277, 1417720, 1442376, 1594935, 1802970, 1843036, 2126580, 2303795, 2403960, 2475720, 2551896, 2764554, 3189870, 3605940, 3686072, 4146831, 4253160, 4607590, 5529108, 6379740, 6911385, 7211880, 8293662, 9215180, 11058216, 12759480, 13822770, 16587324, 18430360, 20734155, 27645540, 33174648, 41468310, 55291080, 82936620, 165873240]

約数ペア:

[(1, 165873240), (2, 82936620), (3, 55291080), (4, 41468310), (5, 33174648), (6, 27645540), (8, 20734155), (9, 18430360), (10, 16587324), (12, 13822770), (13, 12759480), (15, 11058216), (18, 9215180), (20, 8293662), (23, 7211880), (24, 6911385), (26, 6379740), (30, 5529108), (36, 4607590), (39, 4253160), (40, 4146831), (45, 3686072), (46, 3605940), (52, 3189870), (60, 2764554), (65, 2551896), (67, 2475720), (69, 2403960), (72, 2303795), (78, 2126580), (90, 1843036), (92, 1802970), (104, 1594935), (115, 1442376), (117, 1417720), (120, 1382277), (130, 1275948), (134, 1237860), (138, 1201980), (156, 1063290), (180, 921518), (184, 901485), (195, 850632), (201, 825240), (207, 801320), (230, 721188), (234, 708860), (260, 637974), (268, 618930), (276, 600990), (299, 554760), (312, 531645), (335, 495144), (345, 480792), (360, 460759), (390, 425316), (402, 412620), (414, 400660), (460, 360594), (468, 354430), (520, 318987), (529, 313560), (536, 309465), (552, 300495), (585, 283544), (598, 277380), (603, 275080), (670, 247572), (690, 240396), (780, 212658), (804, 206310), (828, 200330), (871, 190440), (897, 184920), (920, 180297), (936, 177215), (1005, 165048), (1035, 160264), (1058, 156780), (1170, 141772), (1196, 138690), (1206, 137540), (1340, 123786), (1380, 120198), (1495, 110952), (1541, 107640), (1560, 106329), (1587, 104520), (1608, 103155), (1656, 100165), (1742, 95220), (1794, 92460), (2010, 82524), (2070, 80132), (2116, 78390), (2340, 70886), (2392, 69345), (2412, 68770), (2613, 63480), (2645, 62712), (2680, 61893), (2691, 61640), (2760, 60099), (2990, 55476), (3015, 55016), (3082, 53820), (3174, 52260), (3484, 47610), (3588, 46230), (4020, 41262), (4140, 40066), (4232, 39195), (4355, 38088), (4485, 36984), (4623, 35880), (4680, 35443), (4761, 34840), (4824, 34385), (5226, 31740), (5290, 31356), (5382, 30820), (5980, 27738), (6030, 27508), (6164, 26910), (6348, 26130), (6877, 24120), (6968, 23805), (7176, 23115), (7705, 21528), (7839, 21160), (7935, 20904), (8040, 20631), (8280, 20033), (8710, 19044), (8970, 18492), (9246, 17940), (9522, 17420), (10452, 15870), (10580, 15678), (10764, 15410), (11960, 13869), (12060, 13754), (12328, 13455), (12696, 13065)]