109709520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1489}}^1$

素因数の和:1812

約数の個数: 80

約数和(自身を含む): 341436480

約数和(自身を除く): 231726960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1228, 1489, 1535, 1842, 2456, 2978, 3070, 3684, 4467, 4605, 4912, 5956, 6140, 7368, 7445, 8934, 9210, 11912, 12280, 14736, 14890, 17868, 18420, 22335, 23824, 24560, 29780, 35736, 36840, 44670, 59560, 71472, 73680, 89340, 119120, 178680, 357360, 457123, 914246, 1371369, 1828492, 2285615, 2742738, 3656984, 4571230, 5485476, 6856845, 7313968, 9142460, 10970952, 13713690, 18284920, 21941904, 27427380, 36569840, 54854760, 109709520]

約数ペア:

[(1, 109709520), (2, 54854760), (3, 36569840), (4, 27427380), (5, 21941904), (6, 18284920), (8, 13713690), (10, 10970952), (12, 9142460), (15, 7313968), (16, 6856845), (20, 5485476), (24, 4571230), (30, 3656984), (40, 2742738), (48, 2285615), (60, 1828492), (80, 1371369), (120, 914246), (240, 457123), (307, 357360), (614, 178680), (921, 119120), (1228, 89340), (1489, 73680), (1535, 71472), (1842, 59560), (2456, 44670), (2978, 36840), (3070, 35736), (3684, 29780), (4467, 24560), (4605, 23824), (4912, 22335), (5956, 18420), (6140, 17868), (7368, 14890), (7445, 14736), (8934, 12280), (9210, 11912)]