84813240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{983}}^1$

素因数の和:1716

約数の個数: 64

約数和(自身を含む): 255052800

約数和(自身を除く): 170239560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 719, 983, 1438, 1966, 2157, 2876, 2949, 3595, 3932, 4314, 4915, 5752, 5898, 7190, 7864, 8628, 9830, 10785, 11796, 14380, 14745, 17256, 19660, 21570, 23592, 28760, 29490, 39320, 43140, 58980, 86280, 117960, 706777, 1413554, 2120331, 2827108, 3533885, 4240662, 5654216, 7067770, 8481324, 10601655, 14135540, 16962648, 21203310, 28271080, 42406620, 84813240]

約数ペア:

[(1, 84813240), (2, 42406620), (3, 28271080), (4, 21203310), (5, 16962648), (6, 14135540), (8, 10601655), (10, 8481324), (12, 7067770), (15, 5654216), (20, 4240662), (24, 3533885), (30, 2827108), (40, 2120331), (60, 1413554), (120, 706777), (719, 117960), (983, 86280), (1438, 58980), (1966, 43140), (2157, 39320), (2876, 29490), (2949, 28760), (3595, 23592), (3932, 21570), (4314, 19660), (4915, 17256), (5752, 14745), (5898, 14380), (7190, 11796), (7864, 10785), (8628, 9830)]