160528464

素因数分解:

$2^4\times 3^2\times {\mathrm{647}}^1\times {\mathrm{1723}}^1$

素因数の和:2384

約数の個数: 60

約数和(自身を含む): 450212256

約数和(自身を除く): 289683792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 647, 1294, 1723, 1941, 2588, 3446, 3882, 5169, 5176, 5823, 6892, 7764, 10338, 10352, 11646, 13784, 15507, 15528, 20676, 23292, 27568, 31014, 31056, 41352, 46584, 62028, 82704, 93168, 124056, 248112, 1114781, 2229562, 3344343, 4459124, 6688686, 8918248, 10033029, 13377372, 17836496, 20066058, 26754744, 40132116, 53509488, 80264232, 160528464]

約数ペア:

[(1, 160528464), (2, 80264232), (3, 53509488), (4, 40132116), (6, 26754744), (8, 20066058), (9, 17836496), (12, 13377372), (16, 10033029), (18, 8918248), (24, 6688686), (36, 4459124), (48, 3344343), (72, 2229562), (144, 1114781), (647, 248112), (1294, 124056), (1723, 93168), (1941, 82704), (2588, 62028), (3446, 46584), (3882, 41352), (5169, 31056), (5176, 31014), (5823, 27568), (6892, 23292), (7764, 20676), (10338, 15528), (10352, 15507), (11646, 13784)]