520888920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{2927}}^1$

素因数の和:4424

約数の個数: 64

約数和(自身を含む): 1564254720

約数和(自身を除く): 1043365800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1483, 2927, 2966, 4449, 5854, 5932, 7415, 8781, 8898, 11708, 11864, 14635, 14830, 17562, 17796, 22245, 23416, 29270, 29660, 35124, 35592, 43905, 44490, 58540, 59320, 70248, 87810, 88980, 117080, 175620, 177960, 351240, 4340741, 8681482, 13022223, 17362964, 21703705, 26044446, 34725928, 43407410, 52088892, 65111115, 86814820, 104177784, 130222230, 173629640, 260444460, 520888920]

約数ペア:

[(1, 520888920), (2, 260444460), (3, 173629640), (4, 130222230), (5, 104177784), (6, 86814820), (8, 65111115), (10, 52088892), (12, 43407410), (15, 34725928), (20, 26044446), (24, 21703705), (30, 17362964), (40, 13022223), (60, 8681482), (120, 4340741), (1483, 351240), (2927, 177960), (2966, 175620), (4449, 117080), (5854, 88980), (5932, 87810), (7415, 70248), (8781, 59320), (8898, 58540), (11708, 44490), (11864, 43905), (14635, 35592), (14830, 35124), (17562, 29660), (17796, 29270), (22245, 23416)]