24682640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18149}}^1$

素因数の和:18179

約数の個数: 40

約数和(自身を含む): 60766200

約数和(自身を除く): 36083560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 18149, 36298, 72596, 90745, 145192, 181490, 290384, 308533, 362980, 617066, 725960, 1234132, 1451920, 1542665, 2468264, 3085330, 4936528, 6170660, 12341320, 24682640]

約数ペア:

[(1, 24682640), (2, 12341320), (4, 6170660), (5, 4936528), (8, 3085330), (10, 2468264), (16, 1542665), (17, 1451920), (20, 1234132), (34, 725960), (40, 617066), (68, 362980), (80, 308533), (85, 290384), (136, 181490), (170, 145192), (272, 90745), (340, 72596), (680, 36298), (1360, 18149)]