88484560

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:616

約数の個数: 80

約数和(自身を含む): 215142480

約数和(自身を除く): 126657920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 53, 80, 82, 106, 164, 205, 212, 265, 328, 410, 424, 509, 530, 656, 820, 848, 1018, 1060, 1640, 2036, 2120, 2173, 2545, 3280, 4072, 4240, 4346, 5090, 8144, 8692, 10180, 10865, 17384, 20360, 20869, 21730, 26977, 34768, 40720, 41738, 43460, 53954, 83476, 86920, 104345, 107908, 134885, 166952, 173840, 208690, 215816, 269770, 333904, 417380, 431632, 539540, 834760, 1079080, 1106057, 1669520, 2158160, 2212114, 4424228, 5530285, 8848456, 11060570, 17696912, 22121140, 44242280, 88484560]

約数ペア:

[(1, 88484560), (2, 44242280), (4, 22121140), (5, 17696912), (8, 11060570), (10, 8848456), (16, 5530285), (20, 4424228), (40, 2212114), (41, 2158160), (53, 1669520), (80, 1106057), (82, 1079080), (106, 834760), (164, 539540), (205, 431632), (212, 417380), (265, 333904), (328, 269770), (410, 215816), (424, 208690), (509, 173840), (530, 166952), (656, 134885), (820, 107908), (848, 104345), (1018, 86920), (1060, 83476), (1640, 53954), (2036, 43460), (2120, 41738), (2173, 40720), (2545, 34768), (3280, 26977), (4072, 21730), (4240, 20869), (4346, 20360), (5090, 17384), (8144, 10865), (8692, 10180)]