40662480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{169427}}^1$

素因数の和:169443

約数の個数: 40

約数和(自身を含む): 126054432

約数和(自身を除く): 85391952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 169427, 338854, 508281, 677708, 847135, 1016562, 1355416, 1694270, 2033124, 2541405, 2710832, 3388540, 4066248, 5082810, 6777080, 8132496, 10165620, 13554160, 20331240, 40662480]

約数ペア:

[(1, 40662480), (2, 20331240), (3, 13554160), (4, 10165620), (5, 8132496), (6, 6777080), (8, 5082810), (10, 4066248), (12, 3388540), (15, 2710832), (16, 2541405), (20, 2033124), (24, 1694270), (30, 1355416), (40, 1016562), (48, 847135), (60, 677708), (80, 508281), (120, 338854), (240, 169427)]