30633360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1$

素因数の和:1296

約数の個数: 80

約数和(自身を含む): 95916480

約数和(自身を除く): 65283120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1171, 1308, 1635, 1744, 2180, 2342, 2616, 3270, 3513, 4360, 4684, 5232, 5855, 6540, 7026, 8720, 9368, 11710, 13080, 14052, 17565, 18736, 23420, 26160, 28104, 35130, 46840, 56208, 70260, 93680, 127639, 140520, 255278, 281040, 382917, 510556, 638195, 765834, 1021112, 1276390, 1531668, 1914585, 2042224, 2552780, 3063336, 3829170, 5105560, 6126672, 7658340, 10211120, 15316680, 30633360]

約数ペア:

[(1, 30633360), (2, 15316680), (3, 10211120), (4, 7658340), (5, 6126672), (6, 5105560), (8, 3829170), (10, 3063336), (12, 2552780), (15, 2042224), (16, 1914585), (20, 1531668), (24, 1276390), (30, 1021112), (40, 765834), (48, 638195), (60, 510556), (80, 382917), (109, 281040), (120, 255278), (218, 140520), (240, 127639), (327, 93680), (436, 70260), (545, 56208), (654, 46840), (872, 35130), (1090, 28104), (1171, 26160), (1308, 23420), (1635, 18736), (1744, 17565), (2180, 14052), (2342, 13080), (2616, 11710), (3270, 9368), (3513, 8720), (4360, 7026), (4684, 6540), (5232, 5855)]