234464080

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{12161}}^1$

素因数の和:12415

約数の個数: 40

約数和(自身を含む): 547435944

約数和(自身を除く): 312971864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 964, 1205, 1928, 2410, 3856, 4820, 9640, 12161, 19280, 24322, 48644, 60805, 97288, 121610, 194576, 243220, 486440, 972880, 2930801, 5861602, 11723204, 14654005, 23446408, 29308010, 46892816, 58616020, 117232040, 234464080]

約数ペア:

[(1, 234464080), (2, 117232040), (4, 58616020), (5, 46892816), (8, 29308010), (10, 23446408), (16, 14654005), (20, 11723204), (40, 5861602), (80, 2930801), (241, 972880), (482, 486440), (964, 243220), (1205, 194576), (1928, 121610), (2410, 97288), (3856, 60805), (4820, 48644), (9640, 24322), (12161, 19280)]