2960600

素因数分解:

$2^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 6997320

約数和(自身を除く): 4036720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 131, 200, 226, 262, 452, 524, 565, 655, 904, 1048, 1130, 1310, 2260, 2620, 2825, 3275, 4520, 5240, 5650, 6550, 11300, 13100, 14803, 22600, 26200, 29606, 59212, 74015, 118424, 148030, 296060, 370075, 592120, 740150, 1480300, 2960600]

約数ペア:

[(1, 2960600), (2, 1480300), (4, 740150), (5, 592120), (8, 370075), (10, 296060), (20, 148030), (25, 118424), (40, 74015), (50, 59212), (100, 29606), (113, 26200), (131, 22600), (200, 14803), (226, 13100), (262, 11300), (452, 6550), (524, 5650), (565, 5240), (655, 4520), (904, 3275), (1048, 2825), (1130, 2620), (1310, 2260)]