7143206760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19842241}}^1$

素因数の和:19842258

約数の個数: 48

約数和(自身を含む): 23215423140

約数和(自身を除く): 16072216380

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, 19842241, 39684482, 59526723, 79368964, 99211205, 119053446, 158737928, 178580169, 198422410, 238106892, 297633615, 357160338, 396844820, 476213784, 595267230, 714320676, 793689640, 892900845, 1190534460, 1428641352, 1785801690, 2381068920, 3571603380, 7143206760]

約数ペア:

[(1, 7143206760), (2, 3571603380), (3, 2381068920), (4, 1785801690), (5, 1428641352), (6, 1190534460), (8, 892900845), (9, 793689640), (10, 714320676), (12, 595267230), (15, 476213784), (18, 396844820), (20, 357160338), (24, 297633615), (30, 238106892), (36, 198422410), (40, 178580169), (45, 158737928), (60, 119053446), (72, 99211205), (90, 79368964), (120, 59526723), (180, 39684482), (360, 19842241)]