24826480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1094

約数の個数: 80

約数和(自身を含む): 67567104

約数和(自身を除く): 42740624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 860, 1031, 1204, 1505, 1720, 2062, 2408, 3010, 3440, 4124, 4816, 5155, 6020, 7217, 8248, 10310, 12040, 14434, 16496, 20620, 24080, 28868, 36085, 41240, 44333, 57736, 72170, 82480, 88666, 115472, 144340, 177332, 221665, 288680, 310331, 354664, 443330, 577360, 620662, 709328, 886660, 1241324, 1551655, 1773320, 2482648, 3103310, 3546640, 4965296, 6206620, 12413240, 24826480]

約数ペア:

[(1, 24826480), (2, 12413240), (4, 6206620), (5, 4965296), (7, 3546640), (8, 3103310), (10, 2482648), (14, 1773320), (16, 1551655), (20, 1241324), (28, 886660), (35, 709328), (40, 620662), (43, 577360), (56, 443330), (70, 354664), (80, 310331), (86, 288680), (112, 221665), (140, 177332), (172, 144340), (215, 115472), (280, 88666), (301, 82480), (344, 72170), (430, 57736), (560, 44333), (602, 41240), (688, 36085), (860, 28868), (1031, 24080), (1204, 20620), (1505, 16496), (1720, 14434), (2062, 12040), (2408, 10310), (3010, 8248), (3440, 7217), (4124, 6020), (4816, 5155)]