87057720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:710

約数の個数: 128

約数和(自身を含む): 292680000

約数和(自身を除く): 205622280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 149, 180, 216, 270, 298, 360, 447, 540, 541, 596, 745, 894, 1080, 1082, 1192, 1341, 1490, 1623, 1788, 2164, 2235, 2682, 2705, 2980, 3246, 3576, 4023, 4328, 4470, 4869, 5364, 5410, 5960, 6492, 6705, 8046, 8115, 8940, 9738, 10728, 10820, 12984, 13410, 14607, 16092, 16230, 17880, 19476, 20115, 21640, 24345, 26820, 29214, 32184, 32460, 38952, 40230, 48690, 53640, 58428, 64920, 73035, 80460, 80609, 97380, 116856, 146070, 160920, 161218, 194760, 241827, 292140, 322436, 403045, 483654, 584280, 644872, 725481, 806090, 967308, 1209135, 1450962, 1612180, 1934616, 2176443, 2418270, 2901924, 3224360, 3627405, 4352886, 4836540, 5803848, 7254810, 8705772, 9673080, 10882215, 14509620, 17411544, 21764430, 29019240, 43528860, 87057720]

約数ペア:

[(1, 87057720), (2, 43528860), (3, 29019240), (4, 21764430), (5, 17411544), (6, 14509620), (8, 10882215), (9, 9673080), (10, 8705772), (12, 7254810), (15, 5803848), (18, 4836540), (20, 4352886), (24, 3627405), (27, 3224360), (30, 2901924), (36, 2418270), (40, 2176443), (45, 1934616), (54, 1612180), (60, 1450962), (72, 1209135), (90, 967308), (108, 806090), (120, 725481), (135, 644872), (149, 584280), (180, 483654), (216, 403045), (270, 322436), (298, 292140), (360, 241827), (447, 194760), (540, 161218), (541, 160920), (596, 146070), (745, 116856), (894, 97380), (1080, 80609), (1082, 80460), (1192, 73035), (1341, 64920), (1490, 58428), (1623, 53640), (1788, 48690), (2164, 40230), (2235, 38952), (2682, 32460), (2705, 32184), (2980, 29214), (3246, 26820), (3576, 24345), (4023, 21640), (4328, 20115), (4470, 19476), (4869, 17880), (5364, 16230), (5410, 16092), (5960, 14607), (6492, 13410), (6705, 12984), (8046, 10820), (8115, 10728), (8940, 9738)]