29931360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 95219712

約数和(自身を除く): 65288352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 491, 508, 635, 762, 982, 1016, 1270, 1473, 1524, 1905, 1964, 2032, 2455, 2540, 2946, 3048, 3810, 3928, 4064, 4910, 5080, 5892, 6096, 7365, 7620, 7856, 9820, 10160, 11784, 12192, 14730, 15240, 15712, 19640, 20320, 23568, 29460, 30480, 39280, 47136, 58920, 60960, 62357, 78560, 117840, 124714, 187071, 235680, 249428, 311785, 374142, 498856, 623570, 748284, 935355, 997712, 1247140, 1496568, 1870710, 1995424, 2494280, 2993136, 3741420, 4988560, 5986272, 7482840, 9977120, 14965680, 29931360]

約数ペア:

[(1, 29931360), (2, 14965680), (3, 9977120), (4, 7482840), (5, 5986272), (6, 4988560), (8, 3741420), (10, 2993136), (12, 2494280), (15, 1995424), (16, 1870710), (20, 1496568), (24, 1247140), (30, 997712), (32, 935355), (40, 748284), (48, 623570), (60, 498856), (80, 374142), (96, 311785), (120, 249428), (127, 235680), (160, 187071), (240, 124714), (254, 117840), (381, 78560), (480, 62357), (491, 60960), (508, 58920), (635, 47136), (762, 39280), (982, 30480), (1016, 29460), (1270, 23568), (1473, 20320), (1524, 19640), (1905, 15712), (1964, 15240), (2032, 14730), (2455, 12192), (2540, 11784), (2946, 10160), (3048, 9820), (3810, 7856), (3928, 7620), (4064, 7365), (4910, 6096), (5080, 5892)]