284635560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19603}}^1$

素因数の和:19639

約数の個数: 96

約数和(自身を含む): 938639520

約数和(自身を除く): 654003960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 19603, 39206, 58809, 78412, 98015, 117618, 156824, 196030, 215633, 235236, 294045, 392060, 431266, 470472, 588090, 646899, 784120, 862532, 1078165, 1176180, 1293798, 1725064, 2156330, 2352360, 2371963, 2587596, 3234495, 4312660, 4743926, 5175192, 6468990, 7115889, 8625320, 9487852, 11859815, 12937980, 14231778, 18975704, 23719630, 25875960, 28463556, 35579445, 47439260, 56927112, 71158890, 94878520, 142317780, 284635560]

約数ペア:

[(1, 284635560), (2, 142317780), (3, 94878520), (4, 71158890), (5, 56927112), (6, 47439260), (8, 35579445), (10, 28463556), (11, 25875960), (12, 23719630), (15, 18975704), (20, 14231778), (22, 12937980), (24, 11859815), (30, 9487852), (33, 8625320), (40, 7115889), (44, 6468990), (55, 5175192), (60, 4743926), (66, 4312660), (88, 3234495), (110, 2587596), (120, 2371963), (121, 2352360), (132, 2156330), (165, 1725064), (220, 1293798), (242, 1176180), (264, 1078165), (330, 862532), (363, 784120), (440, 646899), (484, 588090), (605, 470472), (660, 431266), (726, 392060), (968, 294045), (1210, 235236), (1320, 215633), (1452, 196030), (1815, 156824), (2420, 117618), (2904, 98015), (3630, 78412), (4840, 58809), (7260, 39206), (14520, 19603)]