23671760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1092

約数の個数: 80

約数和(自身を含む): 64495872

約数和(自身を除く): 40824112

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, 1031, 1148, 1435, 1640, 2062, 2296, 2870, 3280, 4124, 4592, 5155, 5740, 7217, 8248, 10310, 11480, 14434, 16496, 20620, 22960, 28868, 36085, 41240, 42271, 57736, 72170, 82480, 84542, 115472, 144340, 169084, 211355, 288680, 295897, 338168, 422710, 577360, 591794, 676336, 845420, 1183588, 1479485, 1690840, 2367176, 2958970, 3381680, 4734352, 5917940, 11835880, 23671760]

約数ペア:

[(1, 23671760), (2, 11835880), (4, 5917940), (5, 4734352), (7, 3381680), (8, 2958970), (10, 2367176), (14, 1690840), (16, 1479485), (20, 1183588), (28, 845420), (35, 676336), (40, 591794), (41, 577360), (56, 422710), (70, 338168), (80, 295897), (82, 288680), (112, 211355), (140, 169084), (164, 144340), (205, 115472), (280, 84542), (287, 82480), (328, 72170), (410, 57736), (560, 42271), (574, 41240), (656, 36085), (820, 28868), (1031, 22960), (1148, 20620), (1435, 16496), (1640, 14434), (2062, 11480), (2296, 10310), (2870, 8248), (3280, 7217), (4124, 5740), (4592, 5155)]