660501960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{4583}}^1$

素因数の和:5798

約数の個数: 64

約数和(自身を含む): 1983588480

約数和(自身を除く): 1323086520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1201, 2402, 3603, 4583, 4804, 6005, 7206, 9166, 9608, 12010, 13749, 14412, 18015, 18332, 22915, 24020, 27498, 28824, 36030, 36664, 45830, 48040, 54996, 68745, 72060, 91660, 109992, 137490, 144120, 183320, 274980, 549960, 5504183, 11008366, 16512549, 22016732, 27520915, 33025098, 44033464, 55041830, 66050196, 82562745, 110083660, 132100392, 165125490, 220167320, 330250980, 660501960]

約数ペア:

[(1, 660501960), (2, 330250980), (3, 220167320), (4, 165125490), (5, 132100392), (6, 110083660), (8, 82562745), (10, 66050196), (12, 55041830), (15, 44033464), (20, 33025098), (24, 27520915), (30, 22016732), (40, 16512549), (60, 11008366), (120, 5504183), (1201, 549960), (2402, 274980), (3603, 183320), (4583, 144120), (4804, 137490), (6005, 109992), (7206, 91660), (9166, 72060), (9608, 68745), (12010, 54996), (13749, 48040), (14412, 45830), (18015, 36664), (18332, 36030), (22915, 28824), (24020, 27498)]