1071240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 3283200

約数和(自身を除く): 2211960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 113, 120, 158, 226, 237, 316, 339, 395, 452, 474, 565, 632, 678, 790, 904, 948, 1130, 1185, 1356, 1580, 1695, 1896, 2260, 2370, 2712, 3160, 3390, 4520, 4740, 6780, 8927, 9480, 13560, 17854, 26781, 35708, 44635, 53562, 71416, 89270, 107124, 133905, 178540, 214248, 267810, 357080, 535620, 1071240]

約数ペア:

[(1, 1071240), (2, 535620), (3, 357080), (4, 267810), (5, 214248), (6, 178540), (8, 133905), (10, 107124), (12, 89270), (15, 71416), (20, 53562), (24, 44635), (30, 35708), (40, 26781), (60, 17854), (79, 13560), (113, 9480), (120, 8927), (158, 6780), (226, 4740), (237, 4520), (316, 3390), (339, 3160), (395, 2712), (452, 2370), (474, 2260), (565, 1896), (632, 1695), (678, 1580), (790, 1356), (904, 1185), (948, 1130)]