10617520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 26971488

約数和(自身を除く): 16353968

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 68, 74, 80, 85, 136, 148, 170, 185, 211, 272, 296, 340, 370, 422, 592, 629, 680, 740, 844, 1055, 1258, 1360, 1480, 1688, 2110, 2516, 2960, 3145, 3376, 3587, 4220, 5032, 6290, 7174, 7807, 8440, 10064, 12580, 14348, 15614, 16880, 17935, 25160, 28696, 31228, 35870, 39035, 50320, 57392, 62456, 71740, 78070, 124912, 132719, 143480, 156140, 265438, 286960, 312280, 530876, 624560, 663595, 1061752, 1327190, 2123504, 2654380, 5308760, 10617520]

約数ペア:

[(1, 10617520), (2, 5308760), (4, 2654380), (5, 2123504), (8, 1327190), (10, 1061752), (16, 663595), (17, 624560), (20, 530876), (34, 312280), (37, 286960), (40, 265438), (68, 156140), (74, 143480), (80, 132719), (85, 124912), (136, 78070), (148, 71740), (170, 62456), (185, 57392), (211, 50320), (272, 39035), (296, 35870), (340, 31228), (370, 28696), (422, 25160), (592, 17935), (629, 16880), (680, 15614), (740, 14348), (844, 12580), (1055, 10064), (1258, 8440), (1360, 7807), (1480, 7174), (1688, 6290), (2110, 5032), (2516, 4220), (2960, 3587), (3145, 3376)]