24999060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21929}}^1$

素因数の和:21960

約数の個数: 48

約数和(自身を含む): 73684800

約数和(自身を除く): 48685740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 21929, 43858, 65787, 87716, 109645, 131574, 219290, 263148, 328935, 416651, 438580, 657870, 833302, 1249953, 1315740, 1666604, 2083255, 2499906, 4166510, 4999812, 6249765, 8333020, 12499530, 24999060]

約数ペア:

[(1, 24999060), (2, 12499530), (3, 8333020), (4, 6249765), (5, 4999812), (6, 4166510), (10, 2499906), (12, 2083255), (15, 1666604), (19, 1315740), (20, 1249953), (30, 833302), (38, 657870), (57, 438580), (60, 416651), (76, 328935), (95, 263148), (114, 219290), (190, 131574), (228, 109645), (285, 87716), (380, 65787), (570, 43858), (1140, 21929)]