164246760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{456241}}^1$

素因数の和:456258

約数の個数: 48

約数和(自身を含む): 533803140

約数和(自身を除く): 369556380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 456241, 912482, 1368723, 1824964, 2281205, 2737446, 3649928, 4106169, 4562410, 5474892, 6843615, 8212338, 9124820, 10949784, 13687230, 16424676, 18249640, 20530845, 27374460, 32849352, 41061690, 54748920, 82123380, 164246760]

約数ペア:

[(1, 164246760), (2, 82123380), (3, 54748920), (4, 41061690), (5, 32849352), (6, 27374460), (8, 20530845), (9, 18249640), (10, 16424676), (12, 13687230), (15, 10949784), (18, 9124820), (20, 8212338), (24, 6843615), (30, 5474892), (36, 4562410), (40, 4106169), (45, 3649928), (60, 2737446), (72, 2281205), (90, 1824964), (120, 1368723), (180, 912482), (360, 456241)]