23717680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1094

約数の個数: 80

約数和(自身を含む): 64620864

約数和(自身を除く): 40903184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1033, 1148, 1435, 1640, 2066, 2296, 2870, 3280, 4132, 4592, 5165, 5740, 7231, 8264, 10330, 11480, 14462, 16528, 20660, 22960, 28924, 36155, 41320, 42353, 57848, 72310, 82640, 84706, 115696, 144620, 169412, 211765, 289240, 296471, 338824, 423530, 578480, 592942, 677648, 847060, 1185884, 1482355, 1694120, 2371768, 2964710, 3388240, 4743536, 5929420, 11858840, 23717680]

約数ペア:

[(1, 23717680), (2, 11858840), (4, 5929420), (5, 4743536), (7, 3388240), (8, 2964710), (10, 2371768), (14, 1694120), (16, 1482355), (20, 1185884), (28, 847060), (35, 677648), (40, 592942), (41, 578480), (56, 423530), (70, 338824), (80, 296471), (82, 289240), (112, 211765), (140, 169412), (164, 144620), (205, 115696), (280, 84706), (287, 82640), (328, 72310), (410, 57848), (560, 42353), (574, 41320), (656, 36155), (820, 28924), (1033, 22960), (1148, 20660), (1435, 16528), (1640, 14462), (2066, 11480), (2296, 10330), (2870, 8264), (3280, 7231), (4132, 5740), (4592, 5165)]