24970160

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 61603200

約数和(自身を除く): 36633040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 47, 58, 80, 94, 116, 145, 188, 229, 232, 235, 290, 376, 458, 464, 470, 580, 752, 916, 940, 1145, 1160, 1363, 1832, 1880, 2290, 2320, 2726, 3664, 3760, 4580, 5452, 6641, 6815, 9160, 10763, 10904, 13282, 13630, 18320, 21526, 21808, 26564, 27260, 33205, 43052, 53128, 53815, 54520, 66410, 86104, 106256, 107630, 109040, 132820, 172208, 215260, 265640, 312127, 430520, 531280, 624254, 861040, 1248508, 1560635, 2497016, 3121270, 4994032, 6242540, 12485080, 24970160]

約数ペア:

[(1, 24970160), (2, 12485080), (4, 6242540), (5, 4994032), (8, 3121270), (10, 2497016), (16, 1560635), (20, 1248508), (29, 861040), (40, 624254), (47, 531280), (58, 430520), (80, 312127), (94, 265640), (116, 215260), (145, 172208), (188, 132820), (229, 109040), (232, 107630), (235, 106256), (290, 86104), (376, 66410), (458, 54520), (464, 53815), (470, 53128), (580, 43052), (752, 33205), (916, 27260), (940, 26564), (1145, 21808), (1160, 21526), (1363, 18320), (1832, 13630), (1880, 13282), (2290, 10904), (2320, 10763), (2726, 9160), (3664, 6815), (3760, 6641), (4580, 5452)]