542853480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347983}}^1$

素因数の和:348010

約数の個数: 64

約数和(自身を含む): 1753839360

約数和(自身を除く): 1210985880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 347983, 695966, 1043949, 1391932, 1739915, 2087898, 2783864, 3479830, 4175796, 4523779, 5219745, 6959660, 8351592, 9047558, 10439490, 13571337, 13919320, 18095116, 20878980, 22618895, 27142674, 36190232, 41757960, 45237790, 54285348, 67856685, 90475580, 108570696, 135713370, 180951160, 271426740, 542853480]

約数ペア:

[(1, 542853480), (2, 271426740), (3, 180951160), (4, 135713370), (5, 108570696), (6, 90475580), (8, 67856685), (10, 54285348), (12, 45237790), (13, 41757960), (15, 36190232), (20, 27142674), (24, 22618895), (26, 20878980), (30, 18095116), (39, 13919320), (40, 13571337), (52, 10439490), (60, 9047558), (65, 8351592), (78, 6959660), (104, 5219745), (120, 4523779), (130, 4175796), (156, 3479830), (195, 2783864), (260, 2087898), (312, 1739915), (390, 1391932), (520, 1043949), (780, 695966), (1560, 347983)]