60281340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{143527}}^1$

素因数の和:143546

約数の個数: 48

約数和(自身を含む): 192901632

約数和(自身を除く): 132620292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 143527, 287054, 430581, 574108, 717635, 861162, 1004689, 1435270, 1722324, 2009378, 2152905, 2870540, 3014067, 4018756, 4305810, 5023445, 6028134, 8611620, 10046890, 12056268, 15070335, 20093780, 30140670, 60281340]

約数ペア:

[(1, 60281340), (2, 30140670), (3, 20093780), (4, 15070335), (5, 12056268), (6, 10046890), (7, 8611620), (10, 6028134), (12, 5023445), (14, 4305810), (15, 4018756), (20, 3014067), (21, 2870540), (28, 2152905), (30, 2009378), (35, 1722324), (42, 1435270), (60, 1004689), (70, 861162), (84, 717635), (105, 574108), (140, 430581), (210, 287054), (420, 143527)]