180795984

素因数分解:

$2^4\times 3^1\times {\mathrm{307}}^1\times {\mathrm{12269}}^1$

素因数の和:12587

約数の個数: 40

約数和(自身を含む): 468615840

約数和(自身を除く): 287819856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 307, 614, 921, 1228, 1842, 2456, 3684, 4912, 7368, 12269, 14736, 24538, 36807, 49076, 73614, 98152, 147228, 196304, 294456, 588912, 3766583, 7533166, 11299749, 15066332, 22599498, 30132664, 45198996, 60265328, 90397992, 180795984]

約数ペア:

[(1, 180795984), (2, 90397992), (3, 60265328), (4, 45198996), (6, 30132664), (8, 22599498), (12, 15066332), (16, 11299749), (24, 7533166), (48, 3766583), (307, 588912), (614, 294456), (921, 196304), (1228, 147228), (1842, 98152), (2456, 73614), (3684, 49076), (4912, 36807), (7368, 24538), (12269, 14736)]