120486560

素因数分解:

$2^5\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1019}}^1$

素因数の和:1773

約数の個数: 48

約数和(自身を含む): 285314400

約数和(自身を除く): 164827840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 739, 1019, 1478, 2038, 2956, 3695, 4076, 5095, 5912, 7390, 8152, 10190, 11824, 14780, 16304, 20380, 23648, 29560, 32608, 40760, 59120, 81520, 118240, 163040, 753041, 1506082, 3012164, 3765205, 6024328, 7530410, 12048656, 15060820, 24097312, 30121640, 60243280, 120486560]

約数ペア:

[(1, 120486560), (2, 60243280), (4, 30121640), (5, 24097312), (8, 15060820), (10, 12048656), (16, 7530410), (20, 6024328), (32, 3765205), (40, 3012164), (80, 1506082), (160, 753041), (739, 163040), (1019, 118240), (1478, 81520), (2038, 59120), (2956, 40760), (3695, 32608), (4076, 29560), (5095, 23648), (5912, 20380), (7390, 16304), (8152, 14780), (10190, 11824)]