296774440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{719}}^1$

素因数の和:1354

約数の個数: 64

約数和(自身を含む): 709171200

約数和(自身を除く): 412396760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 607, 680, 719, 1214, 1438, 2428, 2876, 3035, 3595, 4856, 5752, 6070, 7190, 10319, 12140, 12223, 14380, 20638, 24280, 24446, 28760, 41276, 48892, 51595, 61115, 82552, 97784, 103190, 122230, 206380, 244460, 412760, 436433, 488920, 872866, 1745732, 2182165, 3491464, 4364330, 7419361, 8728660, 14838722, 17457320, 29677444, 37096805, 59354888, 74193610, 148387220, 296774440]

約数ペア:

[(1, 296774440), (2, 148387220), (4, 74193610), (5, 59354888), (8, 37096805), (10, 29677444), (17, 17457320), (20, 14838722), (34, 8728660), (40, 7419361), (68, 4364330), (85, 3491464), (136, 2182165), (170, 1745732), (340, 872866), (607, 488920), (680, 436433), (719, 412760), (1214, 244460), (1438, 206380), (2428, 122230), (2876, 103190), (3035, 97784), (3595, 82552), (4856, 61115), (5752, 51595), (6070, 48892), (7190, 41276), (10319, 28760), (12140, 24446), (12223, 24280), (14380, 20638)]