70984560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{295769}}^1$

素因数の和:295785

約数の個数: 40

約数和(自身を含む): 220052880

約数和(自身を除く): 149068320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 295769, 591538, 887307, 1183076, 1478845, 1774614, 2366152, 2957690, 3549228, 4436535, 4732304, 5915380, 7098456, 8873070, 11830760, 14196912, 17746140, 23661520, 35492280, 70984560]

約数ペア:

[(1, 70984560), (2, 35492280), (3, 23661520), (4, 17746140), (5, 14196912), (6, 11830760), (8, 8873070), (10, 7098456), (12, 5915380), (15, 4732304), (16, 4436535), (20, 3549228), (24, 2957690), (30, 2366152), (40, 1774614), (48, 1478845), (60, 1183076), (80, 887307), (120, 591538), (240, 295769)]