3648880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2683}}^1$

素因数の和:2713

約数の個数: 40

約数和(自身を含む): 8986032

約数和(自身を除く): 5337152

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 2683, 5366, 10732, 13415, 21464, 26830, 42928, 45611, 53660, 91222, 107320, 182444, 214640, 228055, 364888, 456110, 729776, 912220, 1824440, 3648880]

約数ペア:

[(1, 3648880), (2, 1824440), (4, 912220), (5, 729776), (8, 456110), (10, 364888), (16, 228055), (17, 214640), (20, 182444), (34, 107320), (40, 91222), (68, 53660), (80, 45611), (85, 42928), (136, 26830), (170, 21464), (272, 13415), (340, 10732), (680, 5366), (1360, 2683)]