5780460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13763}}^1$

素因数の和:13782

約数の個数: 48

約数和(自身を含む): 18498816

約数和(自身を除く): 12718356

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, 13763, 27526, 41289, 55052, 68815, 82578, 96341, 137630, 165156, 192682, 206445, 275260, 289023, 385364, 412890, 481705, 578046, 825780, 963410, 1156092, 1445115, 1926820, 2890230, 5780460]

約数ペア:

[(1, 5780460), (2, 2890230), (3, 1926820), (4, 1445115), (5, 1156092), (6, 963410), (7, 825780), (10, 578046), (12, 481705), (14, 412890), (15, 385364), (20, 289023), (21, 275260), (28, 206445), (30, 192682), (35, 165156), (42, 137630), (60, 96341), (70, 82578), (84, 68815), (105, 55052), (140, 41289), (210, 27526), (420, 13763)]