1180862780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 2665764864

約数和(自身を除く): 1484902084

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 193, 230, 235, 283, 386, 460, 470, 566, 772, 940, 965, 1081, 1132, 1415, 1930, 2162, 2830, 3860, 4324, 4439, 5405, 5660, 6509, 8878, 9071, 10810, 13018, 13301, 17756, 18142, 21620, 22195, 26036, 26602, 32545, 36284, 44390, 45355, 53204, 54619, 65090, 66505, 88780, 90710, 109238, 130180, 133010, 181420, 208633, 218476, 266020, 273095, 305923, 417266, 546190, 611846, 834532, 1043165, 1092380, 1223692, 1256237, 1529615, 2086330, 2512474, 2567093, 3059230, 4172660, 5024948, 5134186, 6118460, 6281185, 10268372, 12562370, 12835465, 25124740, 25670930, 51341860, 59043139, 118086278, 236172556, 295215695, 590431390, 1180862780]

約数ペア:

[(1, 1180862780), (2, 590431390), (4, 295215695), (5, 236172556), (10, 118086278), (20, 59043139), (23, 51341860), (46, 25670930), (47, 25124740), (92, 12835465), (94, 12562370), (115, 10268372), (188, 6281185), (193, 6118460), (230, 5134186), (235, 5024948), (283, 4172660), (386, 3059230), (460, 2567093), (470, 2512474), (566, 2086330), (772, 1529615), (940, 1256237), (965, 1223692), (1081, 1092380), (1132, 1043165), (1415, 834532), (1930, 611846), (2162, 546190), (2830, 417266), (3860, 305923), (4324, 273095), (4439, 266020), (5405, 218476), (5660, 208633), (6509, 181420), (8878, 133010), (9071, 130180), (10810, 109238), (13018, 90710), (13301, 88780), (17756, 66505), (18142, 65090), (21620, 54619), (22195, 53204), (26036, 45355), (26602, 44390), (32545, 36284)]