415152880

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2693}}^1$

素因数の和:2794

約数の個数: 80

約数和(自身を含む): 1010185344

約数和(自身を除く): 595032464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 47, 80, 82, 94, 164, 188, 205, 235, 328, 376, 410, 470, 656, 752, 820, 940, 1640, 1880, 1927, 2693, 3280, 3760, 3854, 5386, 7708, 9635, 10772, 13465, 15416, 19270, 21544, 26930, 30832, 38540, 43088, 53860, 77080, 107720, 110413, 126571, 154160, 215440, 220826, 253142, 441652, 506284, 552065, 632855, 883304, 1012568, 1104130, 1265710, 1766608, 2025136, 2208260, 2531420, 4416520, 5062840, 5189411, 8833040, 10125680, 10378822, 20757644, 25947055, 41515288, 51894110, 83030576, 103788220, 207576440, 415152880]

約数ペア:

[(1, 415152880), (2, 207576440), (4, 103788220), (5, 83030576), (8, 51894110), (10, 41515288), (16, 25947055), (20, 20757644), (40, 10378822), (41, 10125680), (47, 8833040), (80, 5189411), (82, 5062840), (94, 4416520), (164, 2531420), (188, 2208260), (205, 2025136), (235, 1766608), (328, 1265710), (376, 1104130), (410, 1012568), (470, 883304), (656, 632855), (752, 552065), (820, 506284), (940, 441652), (1640, 253142), (1880, 220826), (1927, 215440), (2693, 154160), (3280, 126571), (3760, 110413), (3854, 107720), (5386, 77080), (7708, 53860), (9635, 43088), (10772, 38540), (13465, 30832), (15416, 26930), (19270, 21544)]