156296360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2797}}^1$

素因数の和:2946

約数の個数: 64

約数和(自身を含む): 386795520

約数和(自身を除く): 230499160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 127, 220, 254, 440, 508, 635, 1016, 1270, 1397, 2540, 2794, 2797, 5080, 5588, 5594, 6985, 11176, 11188, 13970, 13985, 22376, 27940, 27970, 30767, 55880, 55940, 61534, 111880, 123068, 153835, 246136, 307670, 355219, 615340, 710438, 1230680, 1420876, 1776095, 2841752, 3552190, 3907409, 7104380, 7814818, 14208760, 15629636, 19537045, 31259272, 39074090, 78148180, 156296360]

約数ペア:

[(1, 156296360), (2, 78148180), (4, 39074090), (5, 31259272), (8, 19537045), (10, 15629636), (11, 14208760), (20, 7814818), (22, 7104380), (40, 3907409), (44, 3552190), (55, 2841752), (88, 1776095), (110, 1420876), (127, 1230680), (220, 710438), (254, 615340), (440, 355219), (508, 307670), (635, 246136), (1016, 153835), (1270, 123068), (1397, 111880), (2540, 61534), (2794, 55940), (2797, 55880), (5080, 30767), (5588, 27970), (5594, 27940), (6985, 22376), (11176, 13985), (11188, 13970)]