5308760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 13050720

約数和(自身を除く): 7741960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 211, 296, 340, 370, 422, 629, 680, 740, 844, 1055, 1258, 1480, 1688, 2110, 2516, 3145, 3587, 4220, 5032, 6290, 7174, 7807, 8440, 12580, 14348, 15614, 17935, 25160, 28696, 31228, 35870, 39035, 62456, 71740, 78070, 132719, 143480, 156140, 265438, 312280, 530876, 663595, 1061752, 1327190, 2654380, 5308760]

約数ペア:

[(1, 5308760), (2, 2654380), (4, 1327190), (5, 1061752), (8, 663595), (10, 530876), (17, 312280), (20, 265438), (34, 156140), (37, 143480), (40, 132719), (68, 78070), (74, 71740), (85, 62456), (136, 39035), (148, 35870), (170, 31228), (185, 28696), (211, 25160), (296, 17935), (340, 15614), (370, 14348), (422, 12580), (629, 8440), (680, 7807), (740, 7174), (844, 6290), (1055, 5032), (1258, 4220), (1480, 3587), (1688, 3145), (2110, 2516)]