126019280

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{26699}}^1$

素因数の和:26771

約数の個数: 40

約数和(自身を含む): 297972000

約数和(自身を除く): 171952720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 26699, 53398, 106796, 133495, 213592, 266990, 427184, 533980, 1067960, 1575241, 2135920, 3150482, 6300964, 7876205, 12601928, 15752410, 25203856, 31504820, 63009640, 126019280]

約数ペア:

[(1, 126019280), (2, 63009640), (4, 31504820), (5, 25203856), (8, 15752410), (10, 12601928), (16, 7876205), (20, 6300964), (40, 3150482), (59, 2135920), (80, 1575241), (118, 1067960), (236, 533980), (295, 427184), (472, 266990), (590, 213592), (944, 133495), (1180, 106796), (2360, 53398), (4720, 26699)]