3911520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 12791520

約数和(自身を除く): 8880000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 281, 290, 348, 435, 464, 480, 562, 580, 696, 843, 870, 928, 1124, 1160, 1392, 1405, 1686, 1740, 2248, 2320, 2784, 2810, 3372, 3480, 4215, 4496, 4640, 5620, 6744, 6960, 8149, 8430, 8992, 11240, 13488, 13920, 16298, 16860, 22480, 24447, 26976, 32596, 33720, 40745, 44960, 48894, 65192, 67440, 81490, 97788, 122235, 130384, 134880, 162980, 195576, 244470, 260768, 325960, 391152, 488940, 651920, 782304, 977880, 1303840, 1955760, 3911520]

約数ペア:

[(1, 3911520), (2, 1955760), (3, 1303840), (4, 977880), (5, 782304), (6, 651920), (8, 488940), (10, 391152), (12, 325960), (15, 260768), (16, 244470), (20, 195576), (24, 162980), (29, 134880), (30, 130384), (32, 122235), (40, 97788), (48, 81490), (58, 67440), (60, 65192), (80, 48894), (87, 44960), (96, 40745), (116, 33720), (120, 32596), (145, 26976), (160, 24447), (174, 22480), (232, 16860), (240, 16298), (281, 13920), (290, 13488), (348, 11240), (435, 8992), (464, 8430), (480, 8149), (562, 6960), (580, 6744), (696, 5620), (843, 4640), (870, 4496), (928, 4215), (1124, 3480), (1160, 3372), (1392, 2810), (1405, 2784), (1686, 2320), (1740, 2248)]