5267560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 12960000

約数和(自身を除く): 7692440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 239, 290, 380, 478, 551, 580, 760, 956, 1102, 1160, 1195, 1912, 2204, 2390, 2755, 4408, 4541, 4780, 5510, 6931, 9082, 9560, 11020, 13862, 18164, 22040, 22705, 27724, 34655, 36328, 45410, 55448, 69310, 90820, 131689, 138620, 181640, 263378, 277240, 526756, 658445, 1053512, 1316890, 2633780, 5267560]

約数ペア:

[(1, 5267560), (2, 2633780), (4, 1316890), (5, 1053512), (8, 658445), (10, 526756), (19, 277240), (20, 263378), (29, 181640), (38, 138620), (40, 131689), (58, 90820), (76, 69310), (95, 55448), (116, 45410), (145, 36328), (152, 34655), (190, 27724), (232, 22705), (239, 22040), (290, 18164), (380, 13862), (478, 11020), (551, 9560), (580, 9082), (760, 6931), (956, 5510), (1102, 4780), (1160, 4541), (1195, 4408), (1912, 2755), (2204, 2390)]