159783840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{12329}}^1$

素因数の和:12356

約数の個数: 120

約数和(自身を含む): 563949540

約数和(自身を除く): 404165700

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, 12329, 12960, 24658, 36987, 49316, 61645, 73974, 98632, 110961, 123290, 147948, 184935, 197264, 221922, 246580, 295896, 332883, 369870, 394528, 443844, 493160, 554805, 591792, 665766, 739740, 887688, 986320, 998649, 1109610, 1183584, 1331532, 1479480, 1664415, 1775376, 1972640, 1997298, 2219220, 2663064, 2958960, 3328830, 3550752, 3994596, 4438440, 4993245, 5326128, 5917920, 6657660, 7989192, 8876880, 9986490, 10652256, 13315320, 15978384, 17753760, 19972980, 26630640, 31956768, 39945960, 53261280, 79891920, 159783840]

約数ペア:

[(1, 159783840), (2, 79891920), (3, 53261280), (4, 39945960), (5, 31956768), (6, 26630640), (8, 19972980), (9, 17753760), (10, 15978384), (12, 13315320), (15, 10652256), (16, 9986490), (18, 8876880), (20, 7989192), (24, 6657660), (27, 5917920), (30, 5326128), (32, 4993245), (36, 4438440), (40, 3994596), (45, 3550752), (48, 3328830), (54, 2958960), (60, 2663064), (72, 2219220), (80, 1997298), (81, 1972640), (90, 1775376), (96, 1664415), (108, 1479480), (120, 1331532), (135, 1183584), (144, 1109610), (160, 998649), (162, 986320), (180, 887688), (216, 739740), (240, 665766), (270, 591792), (288, 554805), (324, 493160), (360, 443844), (405, 394528), (432, 369870), (480, 332883), (540, 295896), (648, 246580), (720, 221922), (810, 197264), (864, 184935), (1080, 147948), (1296, 123290), (1440, 110961), (1620, 98632), (2160, 73974), (2592, 61645), (3240, 49316), (4320, 36987), (6480, 24658), (12329, 12960)]