27383280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1607}}^1$

素因数の和:1694

約数の個数: 80

約数和(自身を含む): 86137344

約数和(自身を除く): 58754064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1607, 1704, 2130, 2840, 3214, 3408, 4260, 4821, 5680, 6428, 8035, 8520, 9642, 12856, 16070, 17040, 19284, 24105, 25712, 32140, 38568, 48210, 64280, 77136, 96420, 114097, 128560, 192840, 228194, 342291, 385680, 456388, 570485, 684582, 912776, 1140970, 1369164, 1711455, 1825552, 2281940, 2738328, 3422910, 4563880, 5476656, 6845820, 9127760, 13691640, 27383280]

約数ペア:

[(1, 27383280), (2, 13691640), (3, 9127760), (4, 6845820), (5, 5476656), (6, 4563880), (8, 3422910), (10, 2738328), (12, 2281940), (15, 1825552), (16, 1711455), (20, 1369164), (24, 1140970), (30, 912776), (40, 684582), (48, 570485), (60, 456388), (71, 385680), (80, 342291), (120, 228194), (142, 192840), (213, 128560), (240, 114097), (284, 96420), (355, 77136), (426, 64280), (568, 48210), (710, 38568), (852, 32140), (1065, 25712), (1136, 24105), (1420, 19284), (1607, 17040), (1704, 16070), (2130, 12856), (2840, 9642), (3214, 8520), (3408, 8035), (4260, 6428), (4821, 5680)]