1229360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:162

約数の個数: 60

約数和(自身を含む): 3166464

約数和(自身を除く): 1937104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 127, 176, 220, 242, 254, 440, 484, 508, 605, 635, 880, 968, 1016, 1210, 1270, 1397, 1936, 2032, 2420, 2540, 2794, 4840, 5080, 5588, 6985, 9680, 10160, 11176, 13970, 15367, 22352, 27940, 30734, 55880, 61468, 76835, 111760, 122936, 153670, 245872, 307340, 614680, 1229360]

約数ペア:

[(1, 1229360), (2, 614680), (4, 307340), (5, 245872), (8, 153670), (10, 122936), (11, 111760), (16, 76835), (20, 61468), (22, 55880), (40, 30734), (44, 27940), (55, 22352), (80, 15367), (88, 13970), (110, 11176), (121, 10160), (127, 9680), (176, 6985), (220, 5588), (242, 5080), (254, 4840), (440, 2794), (484, 2540), (508, 2420), (605, 2032), (635, 1936), (880, 1397), (968, 1270), (1016, 1210)]