65750560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1106

約数の個数: 96

約数和(自身を含む): 171787392

約数和(自身を除く): 106036832

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 272, 340, 368, 391, 460, 544, 680, 736, 782, 920, 1051, 1360, 1564, 1840, 1955, 2102, 2720, 3128, 3680, 3910, 4204, 5255, 6256, 7820, 8408, 10510, 12512, 15640, 16816, 17867, 21020, 24173, 31280, 33632, 35734, 42040, 48346, 62560, 71468, 84080, 89335, 96692, 120865, 142936, 168160, 178670, 193384, 241730, 285872, 357340, 386768, 410941, 483460, 571744, 714680, 773536, 821882, 966920, 1429360, 1643764, 1933840, 2054705, 2858720, 3287528, 3867680, 4109410, 6575056, 8218820, 13150112, 16437640, 32875280, 65750560]

約数ペア:

[(1, 65750560), (2, 32875280), (4, 16437640), (5, 13150112), (8, 8218820), (10, 6575056), (16, 4109410), (17, 3867680), (20, 3287528), (23, 2858720), (32, 2054705), (34, 1933840), (40, 1643764), (46, 1429360), (68, 966920), (80, 821882), (85, 773536), (92, 714680), (115, 571744), (136, 483460), (160, 410941), (170, 386768), (184, 357340), (230, 285872), (272, 241730), (340, 193384), (368, 178670), (391, 168160), (460, 142936), (544, 120865), (680, 96692), (736, 89335), (782, 84080), (920, 71468), (1051, 62560), (1360, 48346), (1564, 42040), (1840, 35734), (1955, 33632), (2102, 31280), (2720, 24173), (3128, 21020), (3680, 17867), (3910, 16816), (4204, 15640), (5255, 12512), (6256, 10510), (7820, 8408)]