1604580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 4596480

約数和(自身を除く): 2991900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 569, 705, 940, 1138, 1410, 1707, 2276, 2820, 2845, 3414, 5690, 6828, 8535, 11380, 17070, 26743, 34140, 53486, 80229, 106972, 133715, 160458, 267430, 320916, 401145, 534860, 802290, 1604580]

約数ペア:

[(1, 1604580), (2, 802290), (3, 534860), (4, 401145), (5, 320916), (6, 267430), (10, 160458), (12, 133715), (15, 106972), (20, 80229), (30, 53486), (47, 34140), (60, 26743), (94, 17070), (141, 11380), (188, 8535), (235, 6828), (282, 5690), (470, 3414), (564, 2845), (569, 2820), (705, 2276), (940, 1707), (1138, 1410)]