84664680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1033}}^1$

素因数の和:1730

約数の個数: 64

約数和(自身を含む): 254612160

約数和(自身を除く): 169947480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 683, 1033, 1366, 2049, 2066, 2732, 3099, 3415, 4098, 4132, 5165, 5464, 6198, 6830, 8196, 8264, 10245, 10330, 12396, 13660, 15495, 16392, 20490, 20660, 24792, 27320, 30990, 40980, 41320, 61980, 81960, 123960, 705539, 1411078, 2116617, 2822156, 3527695, 4233234, 5644312, 7055390, 8466468, 10583085, 14110780, 16932936, 21166170, 28221560, 42332340, 84664680]

約数ペア:

[(1, 84664680), (2, 42332340), (3, 28221560), (4, 21166170), (5, 16932936), (6, 14110780), (8, 10583085), (10, 8466468), (12, 7055390), (15, 5644312), (20, 4233234), (24, 3527695), (30, 2822156), (40, 2116617), (60, 1411078), (120, 705539), (683, 123960), (1033, 81960), (1366, 61980), (2049, 41320), (2066, 40980), (2732, 30990), (3099, 27320), (3415, 24792), (4098, 20660), (4132, 20490), (5165, 16392), (5464, 15495), (6198, 13660), (6830, 12396), (8196, 10330), (8264, 10245)]