80491230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1163}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 209729520

約数和(自身を除く): 129238290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 769, 1163, 1538, 2307, 2326, 3489, 3845, 4614, 5815, 6921, 6978, 7690, 10467, 11535, 11630, 13842, 17445, 20934, 23070, 34605, 34890, 52335, 69210, 104670, 894347, 1788694, 2683041, 4471735, 5366082, 8049123, 8943470, 13415205, 16098246, 26830410, 40245615, 80491230]

約数ペア:

[(1, 80491230), (2, 40245615), (3, 26830410), (5, 16098246), (6, 13415205), (9, 8943470), (10, 8049123), (15, 5366082), (18, 4471735), (30, 2683041), (45, 1788694), (90, 894347), (769, 104670), (1163, 69210), (1538, 52335), (2307, 34890), (2326, 34605), (3489, 23070), (3845, 20934), (4614, 17445), (5815, 13842), (6921, 11630), (6978, 11535), (7690, 10467)]