187375680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{7229}}^1$

素因数の和:7258

約数の個数: 140

約数和(自身を含む): 666620460

約数和(自身を除く): 479244780

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 7229, 8640, 12960, 14458, 21687, 25920, 28916, 36145, 43374, 57832, 65061, 72290, 86748, 108435, 115664, 130122, 144580, 173496, 195183, 216870, 231328, 260244, 289160, 325305, 346992, 390366, 433740, 462656, 520488, 578320, 585549, 650610, 693984, 780732, 867480, 975915, 1040976, 1156640, 1171098, 1301220, 1387968, 1561464, 1734960, 1951830, 2081952, 2313280, 2342196, 2602440, 2927745, 3122928, 3469920, 3903660, 4163904, 4684392, 5204880, 5855490, 6245856, 6939840, 7807320, 9368784, 10409760, 11710980, 12491712, 15614640, 18737568, 20819520, 23421960, 31229280, 37475136, 46843920, 62458560, 93687840, 187375680]

約数ペア:

[(1, 187375680), (2, 93687840), (3, 62458560), (4, 46843920), (5, 37475136), (6, 31229280), (8, 23421960), (9, 20819520), (10, 18737568), (12, 15614640), (15, 12491712), (16, 11710980), (18, 10409760), (20, 9368784), (24, 7807320), (27, 6939840), (30, 6245856), (32, 5855490), (36, 5204880), (40, 4684392), (45, 4163904), (48, 3903660), (54, 3469920), (60, 3122928), (64, 2927745), (72, 2602440), (80, 2342196), (81, 2313280), (90, 2081952), (96, 1951830), (108, 1734960), (120, 1561464), (135, 1387968), (144, 1301220), (160, 1171098), (162, 1156640), (180, 1040976), (192, 975915), (216, 867480), (240, 780732), (270, 693984), (288, 650610), (320, 585549), (324, 578320), (360, 520488), (405, 462656), (432, 433740), (480, 390366), (540, 346992), (576, 325305), (648, 289160), (720, 260244), (810, 231328), (864, 216870), (960, 195183), (1080, 173496), (1296, 144580), (1440, 130122), (1620, 115664), (1728, 108435), (2160, 86748), (2592, 72290), (2880, 65061), (3240, 57832), (4320, 43374), (5184, 36145), (6480, 28916), (7229, 25920), (8640, 21687), (12960, 14458)]