80411550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{2243}}^1$

素因数の和:2497

約数の個数: 48

約数和(自身を含む): 200344320

約数和(自身を除く): 119932770

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 239, 478, 717, 1195, 1434, 2243, 2390, 3585, 4486, 5975, 6729, 7170, 11215, 11950, 13458, 17925, 22430, 33645, 35850, 56075, 67290, 112150, 168225, 336450, 536077, 1072154, 1608231, 2680385, 3216462, 5360770, 8041155, 13401925, 16082310, 26803850, 40205775, 80411550]

約数ペア:

[(1, 80411550), (2, 40205775), (3, 26803850), (5, 16082310), (6, 13401925), (10, 8041155), (15, 5360770), (25, 3216462), (30, 2680385), (50, 1608231), (75, 1072154), (150, 536077), (239, 336450), (478, 168225), (717, 112150), (1195, 67290), (1434, 56075), (2243, 35850), (2390, 33645), (3585, 22430), (4486, 17925), (5975, 13458), (6729, 11950), (7170, 11215)]