70388960

素因数分解:

$2^5\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1433}}^1$

素因数の和:1755

約数の個数: 48

約数和(自身を含む): 166952016

約数和(自身を除く): 96563056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 307, 614, 1228, 1433, 1535, 2456, 2866, 3070, 4912, 5732, 6140, 7165, 9824, 11464, 12280, 14330, 22928, 24560, 28660, 45856, 49120, 57320, 114640, 229280, 439931, 879862, 1759724, 2199655, 3519448, 4399310, 7038896, 8798620, 14077792, 17597240, 35194480, 70388960]

約数ペア:

[(1, 70388960), (2, 35194480), (4, 17597240), (5, 14077792), (8, 8798620), (10, 7038896), (16, 4399310), (20, 3519448), (32, 2199655), (40, 1759724), (80, 879862), (160, 439931), (307, 229280), (614, 114640), (1228, 57320), (1433, 49120), (1535, 45856), (2456, 28660), (2866, 24560), (3070, 22928), (4912, 14330), (5732, 12280), (6140, 11464), (7165, 9824)]