252716880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:893

約数の個数: 160

約数和(自身を含む): 852695424

約数和(自身を除く): 599978544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 107, 120, 130, 156, 195, 208, 214, 240, 260, 312, 321, 390, 428, 520, 535, 624, 642, 757, 780, 856, 1040, 1070, 1284, 1391, 1514, 1560, 1605, 1712, 2140, 2271, 2568, 2782, 3028, 3120, 3210, 3785, 4173, 4280, 4542, 5136, 5564, 6056, 6420, 6955, 7570, 8346, 8560, 9084, 9841, 11128, 11355, 12112, 12840, 13910, 15140, 16692, 18168, 19682, 20865, 22256, 22710, 25680, 27820, 29523, 30280, 33384, 36336, 39364, 41730, 45420, 49205, 55640, 59046, 60560, 66768, 78728, 80999, 83460, 90840, 98410, 111280, 118092, 147615, 157456, 161998, 166920, 181680, 196820, 236184, 242997, 295230, 323996, 333840, 393640, 404995, 472368, 485994, 590460, 647992, 787280, 809990, 971988, 1052987, 1180920, 1214985, 1295984, 1619980, 1943976, 2105974, 2361840, 2429970, 3158961, 3239960, 3887952, 4211948, 4859940, 5264935, 6317922, 6479920, 8423896, 9719880, 10529870, 12635844, 15794805, 16847792, 19439760, 21059740, 25271688, 31589610, 42119480, 50543376, 63179220, 84238960, 126358440, 252716880]

約数ペア:

[(1, 252716880), (2, 126358440), (3, 84238960), (4, 63179220), (5, 50543376), (6, 42119480), (8, 31589610), (10, 25271688), (12, 21059740), (13, 19439760), (15, 16847792), (16, 15794805), (20, 12635844), (24, 10529870), (26, 9719880), (30, 8423896), (39, 6479920), (40, 6317922), (48, 5264935), (52, 4859940), (60, 4211948), (65, 3887952), (78, 3239960), (80, 3158961), (104, 2429970), (107, 2361840), (120, 2105974), (130, 1943976), (156, 1619980), (195, 1295984), (208, 1214985), (214, 1180920), (240, 1052987), (260, 971988), (312, 809990), (321, 787280), (390, 647992), (428, 590460), (520, 485994), (535, 472368), (624, 404995), (642, 393640), (757, 333840), (780, 323996), (856, 295230), (1040, 242997), (1070, 236184), (1284, 196820), (1391, 181680), (1514, 166920), (1560, 161998), (1605, 157456), (1712, 147615), (2140, 118092), (2271, 111280), (2568, 98410), (2782, 90840), (3028, 83460), (3120, 80999), (3210, 78728), (3785, 66768), (4173, 60560), (4280, 59046), (4542, 55640), (5136, 49205), (5564, 45420), (6056, 41730), (6420, 39364), (6955, 36336), (7570, 33384), (8346, 30280), (8560, 29523), (9084, 27820), (9841, 25680), (11128, 22710), (11355, 22256), (12112, 20865), (12840, 19682), (13910, 18168), (15140, 16692)]