238942880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1222

約数の個数: 96

約数和(自身を含む): 621250560

約数和(自身を除く): 382307680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 127, 160, 176, 220, 254, 352, 440, 508, 635, 880, 1016, 1069, 1270, 1397, 1760, 2032, 2138, 2540, 2794, 4064, 4276, 5080, 5345, 5588, 6985, 8552, 10160, 10690, 11176, 11759, 13970, 17104, 20320, 21380, 22352, 23518, 27940, 34208, 42760, 44704, 47036, 55880, 58795, 85520, 94072, 111760, 117590, 135763, 171040, 188144, 223520, 235180, 271526, 376288, 470360, 543052, 678815, 940720, 1086104, 1357630, 1493393, 1881440, 2172208, 2715260, 2986786, 4344416, 5430520, 5973572, 7466965, 10861040, 11947144, 14933930, 21722080, 23894288, 29867860, 47788576, 59735720, 119471440, 238942880]

約数ペア:

[(1, 238942880), (2, 119471440), (4, 59735720), (5, 47788576), (8, 29867860), (10, 23894288), (11, 21722080), (16, 14933930), (20, 11947144), (22, 10861040), (32, 7466965), (40, 5973572), (44, 5430520), (55, 4344416), (80, 2986786), (88, 2715260), (110, 2172208), (127, 1881440), (160, 1493393), (176, 1357630), (220, 1086104), (254, 940720), (352, 678815), (440, 543052), (508, 470360), (635, 376288), (880, 271526), (1016, 235180), (1069, 223520), (1270, 188144), (1397, 171040), (1760, 135763), (2032, 117590), (2138, 111760), (2540, 94072), (2794, 85520), (4064, 58795), (4276, 55880), (5080, 47036), (5345, 44704), (5588, 42760), (6985, 34208), (8552, 27940), (10160, 23518), (10690, 22352), (11176, 21380), (11759, 20320), (13970, 17104)]