62994040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 147510720

約数和(自身を除く): 84516680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 71, 82, 142, 164, 205, 284, 328, 355, 410, 541, 568, 710, 820, 1082, 1420, 1640, 2164, 2705, 2840, 2911, 4328, 5410, 5822, 10820, 11644, 14555, 21640, 22181, 23288, 29110, 38411, 44362, 58220, 76822, 88724, 110905, 116440, 153644, 177448, 192055, 221810, 307288, 384110, 443620, 768220, 887240, 1536440, 1574851, 3149702, 6299404, 7874255, 12598808, 15748510, 31497020, 62994040]

約数ペア:

[(1, 62994040), (2, 31497020), (4, 15748510), (5, 12598808), (8, 7874255), (10, 6299404), (20, 3149702), (40, 1574851), (41, 1536440), (71, 887240), (82, 768220), (142, 443620), (164, 384110), (205, 307288), (284, 221810), (328, 192055), (355, 177448), (410, 153644), (541, 116440), (568, 110905), (710, 88724), (820, 76822), (1082, 58220), (1420, 44362), (1640, 38411), (2164, 29110), (2705, 23288), (2840, 22181), (2911, 21640), (4328, 14555), (5410, 11644), (5822, 10820)]