693829680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2890957}}^1$

素因数の和:2890973

約数の個数: 40

約数和(自身を含む): 2150872752

約数和(自身を除く): 1457043072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2890957, 5781914, 8672871, 11563828, 14454785, 17345742, 23127656, 28909570, 34691484, 43364355, 46255312, 57819140, 69382968, 86728710, 115638280, 138765936, 173457420, 231276560, 346914840, 693829680]

約数ペア:

[(1, 693829680), (2, 346914840), (3, 231276560), (4, 173457420), (5, 138765936), (6, 115638280), (8, 86728710), (10, 69382968), (12, 57819140), (15, 46255312), (16, 43364355), (20, 34691484), (24, 28909570), (30, 23127656), (40, 17345742), (48, 14454785), (60, 11563828), (80, 8672871), (120, 5781914), (240, 2890957)]