120475680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:523

約数の個数: 192

約数和(自身を含む): 419126400

約数和(自身を除く): 298650720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 96, 104, 120, 129, 130, 156, 160, 172, 195, 208, 215, 240, 258, 260, 312, 344, 390, 416, 430, 449, 480, 516, 520, 559, 624, 645, 688, 780, 860, 898, 1032, 1040, 1118, 1248, 1290, 1347, 1376, 1560, 1677, 1720, 1796, 2064, 2080, 2236, 2245, 2580, 2694, 2795, 3120, 3354, 3440, 3592, 4128, 4472, 4490, 5160, 5388, 5590, 5837, 6240, 6708, 6735, 6880, 7184, 8385, 8944, 8980, 10320, 10776, 11180, 11674, 13416, 13470, 14368, 16770, 17511, 17888, 17960, 19307, 20640, 21552, 22360, 23348, 26832, 26940, 29185, 33540, 35022, 35920, 38614, 43104, 44720, 46696, 53664, 53880, 57921, 58370, 67080, 70044, 71840, 77228, 87555, 89440, 93392, 96535, 107760, 115842, 116740, 134160, 140088, 154456, 175110, 186784, 193070, 215520, 231684, 233480, 250991, 268320, 280176, 289605, 308912, 350220, 386140, 463368, 466960, 501982, 560352, 579210, 617824, 700440, 752973, 772280, 926736, 933920, 1003964, 1158420, 1254955, 1400880, 1505946, 1544560, 1853472, 2007928, 2316840, 2509910, 2801760, 3011892, 3089120, 3764865, 4015856, 4633680, 5019820, 6023784, 7529730, 8031712, 9267360, 10039640, 12047568, 15059460, 20079280, 24095136, 30118920, 40158560, 60237840, 120475680]

約数ペア:

[(1, 120475680), (2, 60237840), (3, 40158560), (4, 30118920), (5, 24095136), (6, 20079280), (8, 15059460), (10, 12047568), (12, 10039640), (13, 9267360), (15, 8031712), (16, 7529730), (20, 6023784), (24, 5019820), (26, 4633680), (30, 4015856), (32, 3764865), (39, 3089120), (40, 3011892), (43, 2801760), (48, 2509910), (52, 2316840), (60, 2007928), (65, 1853472), (78, 1544560), (80, 1505946), (86, 1400880), (96, 1254955), (104, 1158420), (120, 1003964), (129, 933920), (130, 926736), (156, 772280), (160, 752973), (172, 700440), (195, 617824), (208, 579210), (215, 560352), (240, 501982), (258, 466960), (260, 463368), (312, 386140), (344, 350220), (390, 308912), (416, 289605), (430, 280176), (449, 268320), (480, 250991), (516, 233480), (520, 231684), (559, 215520), (624, 193070), (645, 186784), (688, 175110), (780, 154456), (860, 140088), (898, 134160), (1032, 116740), (1040, 115842), (1118, 107760), (1248, 96535), (1290, 93392), (1347, 89440), (1376, 87555), (1560, 77228), (1677, 71840), (1720, 70044), (1796, 67080), (2064, 58370), (2080, 57921), (2236, 53880), (2245, 53664), (2580, 46696), (2694, 44720), (2795, 43104), (3120, 38614), (3354, 35920), (3440, 35022), (3592, 33540), (4128, 29185), (4472, 26940), (4490, 26832), (5160, 23348), (5388, 22360), (5590, 21552), (5837, 20640), (6240, 19307), (6708, 17960), (6735, 17888), (6880, 17511), (7184, 16770), (8385, 14368), (8944, 13470), (8980, 13416), (10320, 11674), (10776, 11180)]