1114909360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31891}}^1$

素因数の和:31946

約数の個数: 80

約数和(自身を含む): 2847317760

約数和(自身を除く): 1732408400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 304, 368, 380, 437, 460, 760, 874, 920, 1520, 1748, 1840, 2185, 3496, 4370, 6992, 8740, 17480, 31891, 34960, 63782, 127564, 159455, 255128, 318910, 510256, 605929, 637820, 733493, 1211858, 1275640, 1466986, 2423716, 2551280, 2933972, 3029645, 3667465, 4847432, 5867944, 6059290, 7334930, 9694864, 11735888, 12118580, 13936367, 14669860, 24237160, 27872734, 29339720, 48474320, 55745468, 58679440, 69681835, 111490936, 139363670, 222981872, 278727340, 557454680, 1114909360]

約数ペア:

[(1, 1114909360), (2, 557454680), (4, 278727340), (5, 222981872), (8, 139363670), (10, 111490936), (16, 69681835), (19, 58679440), (20, 55745468), (23, 48474320), (38, 29339720), (40, 27872734), (46, 24237160), (76, 14669860), (80, 13936367), (92, 12118580), (95, 11735888), (115, 9694864), (152, 7334930), (184, 6059290), (190, 5867944), (230, 4847432), (304, 3667465), (368, 3029645), (380, 2933972), (437, 2551280), (460, 2423716), (760, 1466986), (874, 1275640), (920, 1211858), (1520, 733493), (1748, 637820), (1840, 605929), (2185, 510256), (3496, 318910), (4370, 255128), (6992, 159455), (8740, 127564), (17480, 63782), (31891, 34960)]