124794160

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{38047}}^1$

素因数の和:38101

約数の個数: 40

約数和(自身を含む): 297230976

約数和(自身を除く): 172436816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 38047, 76094, 152188, 190235, 304376, 380470, 608752, 760940, 1521880, 1559927, 3043760, 3119854, 6239708, 7799635, 12479416, 15599270, 24958832, 31198540, 62397080, 124794160]

約数ペア:

[(1, 124794160), (2, 62397080), (4, 31198540), (5, 24958832), (8, 15599270), (10, 12479416), (16, 7799635), (20, 6239708), (40, 3119854), (41, 3043760), (80, 1559927), (82, 1521880), (164, 760940), (205, 608752), (328, 380470), (410, 304376), (656, 190235), (820, 152188), (1640, 76094), (3280, 38047)]