2246760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^2$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 7395570

約数和(自身を除く): 5148810

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 6241, 7110, 9480, 12482, 14220, 18723, 24964, 28440, 31205, 37446, 49928, 56169, 62410, 74892, 93615, 112338, 124820, 149784, 187230, 224676, 249640, 280845, 374460, 449352, 561690, 748920, 1123380, 2246760]

約数ペア:

[(1, 2246760), (2, 1123380), (3, 748920), (4, 561690), (5, 449352), (6, 374460), (8, 280845), (9, 249640), (10, 224676), (12, 187230), (15, 149784), (18, 124820), (20, 112338), (24, 93615), (30, 74892), (36, 62410), (40, 56169), (45, 49928), (60, 37446), (72, 31205), (79, 28440), (90, 24964), (120, 18723), (158, 14220), (180, 12482), (237, 9480), (316, 7110), (360, 6241), (395, 5688), (474, 4740), (632, 3555), (711, 3160), (790, 2844), (948, 2370), (1185, 1896), (1422, 1580)]