52409640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1171

約数の個数: 128

約数和(自身を含む): 173871360

約数和(自身を除く): 121461720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1117, 1173, 1380, 1564, 1955, 2040, 2234, 2346, 2760, 3128, 3351, 3910, 4468, 4692, 5585, 5865, 6702, 7820, 8936, 9384, 11170, 11730, 13404, 15640, 16755, 18989, 22340, 23460, 25691, 26808, 33510, 37978, 44680, 46920, 51382, 56967, 67020, 75956, 77073, 94945, 102764, 113934, 128455, 134040, 151912, 154146, 189890, 205528, 227868, 256910, 284835, 308292, 379780, 385365, 436747, 455736, 513820, 569670, 616584, 759560, 770730, 873494, 1027640, 1139340, 1310241, 1541460, 1746988, 2183735, 2278680, 2620482, 3082920, 3493976, 4367470, 5240964, 6551205, 8734940, 10481928, 13102410, 17469880, 26204820, 52409640]

約数ペア:

[(1, 52409640), (2, 26204820), (3, 17469880), (4, 13102410), (5, 10481928), (6, 8734940), (8, 6551205), (10, 5240964), (12, 4367470), (15, 3493976), (17, 3082920), (20, 2620482), (23, 2278680), (24, 2183735), (30, 1746988), (34, 1541460), (40, 1310241), (46, 1139340), (51, 1027640), (60, 873494), (68, 770730), (69, 759560), (85, 616584), (92, 569670), (102, 513820), (115, 455736), (120, 436747), (136, 385365), (138, 379780), (170, 308292), (184, 284835), (204, 256910), (230, 227868), (255, 205528), (276, 189890), (340, 154146), (345, 151912), (391, 134040), (408, 128455), (460, 113934), (510, 102764), (552, 94945), (680, 77073), (690, 75956), (782, 67020), (920, 56967), (1020, 51382), (1117, 46920), (1173, 44680), (1380, 37978), (1564, 33510), (1955, 26808), (2040, 25691), (2234, 23460), (2346, 22340), (2760, 18989), (3128, 16755), (3351, 15640), (3910, 13404), (4468, 11730), (4692, 11170), (5585, 9384), (5865, 8936), (6702, 7820)]