118870120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5639}}^1$

素因数の和:5698

約数の個数: 64

約数和(自身を含む): 292377600

約数和(自身を除く): 173507480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 4216, 5270, 5639, 10540, 11278, 21080, 22556, 28195, 45112, 56390, 95863, 112780, 174809, 191726, 225560, 349618, 383452, 479315, 699236, 766904, 874045, 958630, 1398472, 1748090, 1917260, 2971753, 3496180, 3834520, 5943506, 6992360, 11887012, 14858765, 23774024, 29717530, 59435060, 118870120]

約数ペア:

[(1, 118870120), (2, 59435060), (4, 29717530), (5, 23774024), (8, 14858765), (10, 11887012), (17, 6992360), (20, 5943506), (31, 3834520), (34, 3496180), (40, 2971753), (62, 1917260), (68, 1748090), (85, 1398472), (124, 958630), (136, 874045), (155, 766904), (170, 699236), (248, 479315), (310, 383452), (340, 349618), (527, 225560), (620, 191726), (680, 174809), (1054, 112780), (1240, 95863), (2108, 56390), (2635, 45112), (4216, 28195), (5270, 22556), (5639, 21080), (10540, 11278)]