406811520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{70627}}^1$

素因数の和:70652

約数の個数: 96

約数和(自身を含む): 1404790920

約数和(自身を除く): 997979400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 70627, 141254, 211881, 282508, 353135, 423762, 565016, 635643, 706270, 847524, 1059405, 1130032, 1271286, 1412540, 1695048, 2118810, 2260064, 2542572, 2825080, 3178215, 3390096, 4237620, 4520128, 5085144, 5650160, 6356430, 6780192, 8475240, 9040256, 10170288, 11300320, 12712860, 13560384, 16950480, 20340576, 22600640, 25425720, 27120768, 33900960, 40681152, 45201280, 50851440, 67801920, 81362304, 101702880, 135603840, 203405760, 406811520]

約数ペア:

[(1, 406811520), (2, 203405760), (3, 135603840), (4, 101702880), (5, 81362304), (6, 67801920), (8, 50851440), (9, 45201280), (10, 40681152), (12, 33900960), (15, 27120768), (16, 25425720), (18, 22600640), (20, 20340576), (24, 16950480), (30, 13560384), (32, 12712860), (36, 11300320), (40, 10170288), (45, 9040256), (48, 8475240), (60, 6780192), (64, 6356430), (72, 5650160), (80, 5085144), (90, 4520128), (96, 4237620), (120, 3390096), (128, 3178215), (144, 2825080), (160, 2542572), (180, 2260064), (192, 2118810), (240, 1695048), (288, 1412540), (320, 1271286), (360, 1130032), (384, 1059405), (480, 847524), (576, 706270), (640, 635643), (720, 565016), (960, 423762), (1152, 353135), (1440, 282508), (1920, 211881), (2880, 141254), (5760, 70627)]