17438160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:772

約数の個数: 80

約数和(自身を含む): 54621504

約数和(自身を除く): 37183344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 643, 678, 904, 1130, 1286, 1356, 1695, 1808, 1929, 2260, 2572, 2712, 3215, 3390, 3858, 4520, 5144, 5424, 6430, 6780, 7716, 9040, 9645, 10288, 12860, 13560, 15432, 19290, 25720, 27120, 30864, 38580, 51440, 72659, 77160, 145318, 154320, 217977, 290636, 363295, 435954, 581272, 726590, 871908, 1089885, 1162544, 1453180, 1743816, 2179770, 2906360, 3487632, 4359540, 5812720, 8719080, 17438160]

約数ペア:

[(1, 17438160), (2, 8719080), (3, 5812720), (4, 4359540), (5, 3487632), (6, 2906360), (8, 2179770), (10, 1743816), (12, 1453180), (15, 1162544), (16, 1089885), (20, 871908), (24, 726590), (30, 581272), (40, 435954), (48, 363295), (60, 290636), (80, 217977), (113, 154320), (120, 145318), (226, 77160), (240, 72659), (339, 51440), (452, 38580), (565, 30864), (643, 27120), (678, 25720), (904, 19290), (1130, 15432), (1286, 13560), (1356, 12860), (1695, 10288), (1808, 9645), (1929, 9040), (2260, 7716), (2572, 6780), (2712, 6430), (3215, 5424), (3390, 5144), (3858, 4520)]