56065120

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 140706720

約数和(自身を除く): 84641600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 43, 58, 80, 86, 116, 145, 160, 172, 215, 232, 281, 290, 344, 430, 464, 562, 580, 688, 860, 928, 1124, 1160, 1247, 1376, 1405, 1720, 2248, 2320, 2494, 2810, 3440, 4496, 4640, 4988, 5620, 6235, 6880, 8149, 8992, 9976, 11240, 12083, 12470, 16298, 19952, 22480, 24166, 24940, 32596, 39904, 40745, 44960, 48332, 49880, 60415, 65192, 81490, 96664, 99760, 120830, 130384, 162980, 193328, 199520, 241660, 260768, 325960, 350407, 386656, 483320, 651920, 700814, 966640, 1303840, 1401628, 1752035, 1933280, 2803256, 3504070, 5606512, 7008140, 11213024, 14016280, 28032560, 56065120]

約数ペア:

[(1, 56065120), (2, 28032560), (4, 14016280), (5, 11213024), (8, 7008140), (10, 5606512), (16, 3504070), (20, 2803256), (29, 1933280), (32, 1752035), (40, 1401628), (43, 1303840), (58, 966640), (80, 700814), (86, 651920), (116, 483320), (145, 386656), (160, 350407), (172, 325960), (215, 260768), (232, 241660), (281, 199520), (290, 193328), (344, 162980), (430, 130384), (464, 120830), (562, 99760), (580, 96664), (688, 81490), (860, 65192), (928, 60415), (1124, 49880), (1160, 48332), (1247, 44960), (1376, 40745), (1405, 39904), (1720, 32596), (2248, 24940), (2320, 24166), (2494, 22480), (2810, 19952), (3440, 16298), (4496, 12470), (4640, 12083), (4988, 11240), (5620, 9976), (6235, 8992), (6880, 8149)]