477885760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1224

約数の個数: 112

約数和(自身を含む): 1252362240

約数和(自身を除く): 774476480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 127, 160, 176, 220, 254, 320, 352, 440, 508, 635, 704, 880, 1016, 1069, 1270, 1397, 1760, 2032, 2138, 2540, 2794, 3520, 4064, 4276, 5080, 5345, 5588, 6985, 8128, 8552, 10160, 10690, 11176, 11759, 13970, 17104, 20320, 21380, 22352, 23518, 27940, 34208, 40640, 42760, 44704, 47036, 55880, 58795, 68416, 85520, 89408, 94072, 111760, 117590, 135763, 171040, 188144, 223520, 235180, 271526, 342080, 376288, 447040, 470360, 543052, 678815, 752576, 940720, 1086104, 1357630, 1493393, 1881440, 2172208, 2715260, 2986786, 3762880, 4344416, 5430520, 5973572, 7466965, 8688832, 10861040, 11947144, 14933930, 21722080, 23894288, 29867860, 43444160, 47788576, 59735720, 95577152, 119471440, 238942880, 477885760]

約数ペア:

[(1, 477885760), (2, 238942880), (4, 119471440), (5, 95577152), (8, 59735720), (10, 47788576), (11, 43444160), (16, 29867860), (20, 23894288), (22, 21722080), (32, 14933930), (40, 11947144), (44, 10861040), (55, 8688832), (64, 7466965), (80, 5973572), (88, 5430520), (110, 4344416), (127, 3762880), (160, 2986786), (176, 2715260), (220, 2172208), (254, 1881440), (320, 1493393), (352, 1357630), (440, 1086104), (508, 940720), (635, 752576), (704, 678815), (880, 543052), (1016, 470360), (1069, 447040), (1270, 376288), (1397, 342080), (1760, 271526), (2032, 235180), (2138, 223520), (2540, 188144), (2794, 171040), (3520, 135763), (4064, 117590), (4276, 111760), (5080, 94072), (5345, 89408), (5588, 85520), (6985, 68416), (8128, 58795), (8552, 55880), (10160, 47036), (10690, 44704), (11176, 42760), (11759, 40640), (13970, 34208), (17104, 27940), (20320, 23518), (21380, 22352)]