145410840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5689}}^1$

素因数の和:5777

約数の個数: 96

約数和(自身を含む): 479325600

約数和(自身を除く): 333914760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 5689, 6390, 8520, 11378, 12780, 17067, 22756, 25560, 28445, 34134, 45512, 51201, 56890, 68268, 85335, 102402, 113780, 136536, 170670, 204804, 227560, 256005, 341340, 403919, 409608, 512010, 682680, 807838, 1024020, 1211757, 1615676, 2019595, 2048040, 2423514, 3231352, 3635271, 4039190, 4847028, 6058785, 7270542, 8078380, 9694056, 12117570, 14541084, 16156760, 18176355, 24235140, 29082168, 36352710, 48470280, 72705420, 145410840]

約数ペア:

[(1, 145410840), (2, 72705420), (3, 48470280), (4, 36352710), (5, 29082168), (6, 24235140), (8, 18176355), (9, 16156760), (10, 14541084), (12, 12117570), (15, 9694056), (18, 8078380), (20, 7270542), (24, 6058785), (30, 4847028), (36, 4039190), (40, 3635271), (45, 3231352), (60, 2423514), (71, 2048040), (72, 2019595), (90, 1615676), (120, 1211757), (142, 1024020), (180, 807838), (213, 682680), (284, 512010), (355, 409608), (360, 403919), (426, 341340), (568, 256005), (639, 227560), (710, 204804), (852, 170670), (1065, 136536), (1278, 113780), (1420, 102402), (1704, 85335), (2130, 68268), (2556, 56890), (2840, 51201), (3195, 45512), (4260, 34134), (5112, 28445), (5689, 25560), (6390, 22756), (8520, 17067), (11378, 12780)]