52428720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{218453}}^1$

素因数の和:218469

約数の個数: 40

約数和(自身を含む): 162529776

約数和(自身を除く): 110101056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 218453, 436906, 655359, 873812, 1092265, 1310718, 1747624, 2184530, 2621436, 3276795, 3495248, 4369060, 5242872, 6553590, 8738120, 10485744, 13107180, 17476240, 26214360, 52428720]

約数ペア:

[(1, 52428720), (2, 26214360), (3, 17476240), (4, 13107180), (5, 10485744), (6, 8738120), (8, 6553590), (10, 5242872), (12, 4369060), (15, 3495248), (16, 3276795), (20, 2621436), (24, 2184530), (30, 1747624), (40, 1310718), (48, 1092265), (60, 873812), (80, 655359), (120, 436906), (240, 218453)]