80767152

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 160

約数和(自身を含む): 247285760

約数和(自身を除く): 166518608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 37, 48, 54, 62, 72, 74, 93, 108, 111, 124, 144, 148, 163, 186, 216, 222, 248, 279, 296, 326, 333, 372, 432, 444, 489, 496, 558, 592, 652, 666, 744, 837, 888, 978, 999, 1116, 1147, 1304, 1332, 1467, 1488, 1674, 1776, 1956, 1998, 2232, 2294, 2608, 2664, 2934, 3348, 3441, 3912, 3996, 4401, 4464, 4588, 5053, 5328, 5868, 6031, 6696, 6882, 7824, 7992, 8802, 9176, 10106, 10323, 11736, 12062, 13392, 13764, 15159, 15984, 17604, 18093, 18352, 20212, 20646, 23472, 24124, 27528, 30318, 30969, 35208, 36186, 40424, 41292, 45477, 48248, 54279, 55056, 60636, 61938, 70416, 72372, 80848, 82584, 90954, 96496, 108558, 121272, 123876, 136431, 144744, 162837, 165168, 181908, 186961, 217116, 242544, 247752, 272862, 289488, 325674, 363816, 373922, 434232, 495504, 545724, 560883, 651348, 727632, 747844, 868464, 1091448, 1121766, 1302696, 1495688, 1682649, 2182896, 2243532, 2605392, 2991376, 3365298, 4487064, 5047947, 6730596, 8974128, 10095894, 13461192, 20191788, 26922384, 40383576, 80767152]

約数ペア:

[(1, 80767152), (2, 40383576), (3, 26922384), (4, 20191788), (6, 13461192), (8, 10095894), (9, 8974128), (12, 6730596), (16, 5047947), (18, 4487064), (24, 3365298), (27, 2991376), (31, 2605392), (36, 2243532), (37, 2182896), (48, 1682649), (54, 1495688), (62, 1302696), (72, 1121766), (74, 1091448), (93, 868464), (108, 747844), (111, 727632), (124, 651348), (144, 560883), (148, 545724), (163, 495504), (186, 434232), (216, 373922), (222, 363816), (248, 325674), (279, 289488), (296, 272862), (326, 247752), (333, 242544), (372, 217116), (432, 186961), (444, 181908), (489, 165168), (496, 162837), (558, 144744), (592, 136431), (652, 123876), (666, 121272), (744, 108558), (837, 96496), (888, 90954), (978, 82584), (999, 80848), (1116, 72372), (1147, 70416), (1304, 61938), (1332, 60636), (1467, 55056), (1488, 54279), (1674, 48248), (1776, 45477), (1956, 41292), (1998, 40424), (2232, 36186), (2294, 35208), (2608, 30969), (2664, 30318), (2934, 27528), (3348, 24124), (3441, 23472), (3912, 20646), (3996, 20212), (4401, 18352), (4464, 18093), (4588, 17604), (5053, 15984), (5328, 15159), (5868, 13764), (6031, 13392), (6696, 12062), (6882, 11736), (7824, 10323), (7992, 10106), (8802, 9176)]