17161120

素因数分解:

$2^5\times 5^1\times {\mathrm{283}}^1\times {\mathrm{379}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 40793760

約数和(自身を除く): 23632640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 283, 379, 566, 758, 1132, 1415, 1516, 1895, 2264, 2830, 3032, 3790, 4528, 5660, 6064, 7580, 9056, 11320, 12128, 15160, 22640, 30320, 45280, 60640, 107257, 214514, 429028, 536285, 858056, 1072570, 1716112, 2145140, 3432224, 4290280, 8580560, 17161120]

約数ペア:

[(1, 17161120), (2, 8580560), (4, 4290280), (5, 3432224), (8, 2145140), (10, 1716112), (16, 1072570), (20, 858056), (32, 536285), (40, 429028), (80, 214514), (160, 107257), (283, 60640), (379, 45280), (566, 30320), (758, 22640), (1132, 15160), (1415, 12128), (1516, 11320), (1895, 9056), (2264, 7580), (2830, 6064), (3032, 5660), (3790, 4528)]