749160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2081}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 2435940

約数和(自身を除く): 1686780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2081, 4162, 6243, 8324, 10405, 12486, 16648, 18729, 20810, 24972, 31215, 37458, 41620, 49944, 62430, 74916, 83240, 93645, 124860, 149832, 187290, 249720, 374580, 749160]

約数ペア:

[(1, 749160), (2, 374580), (3, 249720), (4, 187290), (5, 149832), (6, 124860), (8, 93645), (9, 83240), (10, 74916), (12, 62430), (15, 49944), (18, 41620), (20, 37458), (24, 31215), (30, 24972), (36, 20810), (40, 18729), (45, 16648), (60, 12486), (72, 10405), (90, 8324), (120, 6243), (180, 4162), (360, 2081)]