1036631520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{79987}}^1$

素因数の和:80014

約数の個数: 120

約数和(自身を含む): 3658491144

約数和(自身を除く): 2621859624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 79987, 159974, 239961, 319948, 399935, 479922, 639896, 719883, 799870, 959844, 1199805, 1279792, 1439766, 1599740, 1919688, 2159649, 2399610, 2559584, 2879532, 3199480, 3599415, 3839376, 4319298, 4799220, 5759064, 6398960, 6478947, 7198830, 7678752, 8638596, 9598440, 10798245, 11518128, 12797920, 12957894, 14397660, 17277192, 19196880, 21596490, 23036256, 25915788, 28795320, 32394735, 34554384, 38393760, 43192980, 51831576, 57590640, 64789470, 69108768, 86385960, 103663152, 115181280, 129578940, 172771920, 207326304, 259157880, 345543840, 518315760, 1036631520]

約数ペア:

[(1, 1036631520), (2, 518315760), (3, 345543840), (4, 259157880), (5, 207326304), (6, 172771920), (8, 129578940), (9, 115181280), (10, 103663152), (12, 86385960), (15, 69108768), (16, 64789470), (18, 57590640), (20, 51831576), (24, 43192980), (27, 38393760), (30, 34554384), (32, 32394735), (36, 28795320), (40, 25915788), (45, 23036256), (48, 21596490), (54, 19196880), (60, 17277192), (72, 14397660), (80, 12957894), (81, 12797920), (90, 11518128), (96, 10798245), (108, 9598440), (120, 8638596), (135, 7678752), (144, 7198830), (160, 6478947), (162, 6398960), (180, 5759064), (216, 4799220), (240, 4319298), (270, 3839376), (288, 3599415), (324, 3199480), (360, 2879532), (405, 2559584), (432, 2399610), (480, 2159649), (540, 1919688), (648, 1599740), (720, 1439766), (810, 1279792), (864, 1199805), (1080, 959844), (1296, 799870), (1440, 719883), (1620, 639896), (2160, 479922), (2592, 399935), (3240, 319948), (4320, 239961), (6480, 159974), (12960, 79987)]