417912240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{56171}}^1$

素因数の和:56218

約数の個数: 80

約数和(自身を含む): 1337342976

約数和(自身を除く): 919430736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 56171, 112342, 168513, 224684, 280855, 337026, 449368, 561710, 674052, 842565, 898736, 1123420, 1348104, 1685130, 1741301, 2246840, 2696208, 3370260, 3482602, 4493680, 5223903, 6740520, 6965204, 8706505, 10447806, 13481040, 13930408, 17413010, 20895612, 26119515, 27860816, 34826020, 41791224, 52239030, 69652040, 83582448, 104478060, 139304080, 208956120, 417912240]

約数ペア:

[(1, 417912240), (2, 208956120), (3, 139304080), (4, 104478060), (5, 83582448), (6, 69652040), (8, 52239030), (10, 41791224), (12, 34826020), (15, 27860816), (16, 26119515), (20, 20895612), (24, 17413010), (30, 13930408), (31, 13481040), (40, 10447806), (48, 8706505), (60, 6965204), (62, 6740520), (80, 5223903), (93, 4493680), (120, 3482602), (124, 3370260), (155, 2696208), (186, 2246840), (240, 1741301), (248, 1685130), (310, 1348104), (372, 1123420), (465, 898736), (496, 842565), (620, 674052), (744, 561710), (930, 449368), (1240, 337026), (1488, 280855), (1860, 224684), (2480, 168513), (3720, 112342), (7440, 56171)]