526098240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{20297}}^1$

素因数の和:20326

約数の個数: 140

約数和(自身を含む): 1871516196

約数和(自身を除く): 1345417956

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, 8640, 12960, 20297, 25920, 40594, 60891, 81188, 101485, 121782, 162376, 182673, 202970, 243564, 304455, 324752, 365346, 405940, 487128, 548019, 608910, 649504, 730692, 811880, 913365, 974256, 1096038, 1217820, 1299008, 1461384, 1623760, 1644057, 1826730, 1948512, 2192076, 2435640, 2740095, 2922768, 3247520, 3288114, 3653460, 3897024, 4384152, 4871280, 5480190, 5845536, 6495040, 6576228, 7306920, 8220285, 8768304, 9742560, 10960380, 11691072, 13152456, 14613840, 16440570, 17536608, 19485120, 21920760, 26304912, 29227680, 32881140, 35073216, 43841520, 52609824, 58455360, 65762280, 87683040, 105219648, 131524560, 175366080, 263049120, 526098240]

約数ペア:

[(1, 526098240), (2, 263049120), (3, 175366080), (4, 131524560), (5, 105219648), (6, 87683040), (8, 65762280), (9, 58455360), (10, 52609824), (12, 43841520), (15, 35073216), (16, 32881140), (18, 29227680), (20, 26304912), (24, 21920760), (27, 19485120), (30, 17536608), (32, 16440570), (36, 14613840), (40, 13152456), (45, 11691072), (48, 10960380), (54, 9742560), (60, 8768304), (64, 8220285), (72, 7306920), (80, 6576228), (81, 6495040), (90, 5845536), (96, 5480190), (108, 4871280), (120, 4384152), (135, 3897024), (144, 3653460), (160, 3288114), (162, 3247520), (180, 2922768), (192, 2740095), (216, 2435640), (240, 2192076), (270, 1948512), (288, 1826730), (320, 1644057), (324, 1623760), (360, 1461384), (405, 1299008), (432, 1217820), (480, 1096038), (540, 974256), (576, 913365), (648, 811880), (720, 730692), (810, 649504), (864, 608910), (960, 548019), (1080, 487128), (1296, 405940), (1440, 365346), (1620, 324752), (1728, 304455), (2160, 243564), (2592, 202970), (2880, 182673), (3240, 162376), (4320, 121782), (5184, 101485), (6480, 81188), (8640, 60891), (12960, 40594), (20297, 25920)]