137298240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{5297}}^1$

素因数の和:5326

約数の個数: 140

約数和(自身を含む): 488486196

約数和(自身を除く): 351187956

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, 5297, 6480, 8640, 10594, 12960, 15891, 21188, 25920, 26485, 31782, 42376, 47673, 52970, 63564, 79455, 84752, 95346, 105940, 127128, 143019, 158910, 169504, 190692, 211880, 238365, 254256, 286038, 317820, 339008, 381384, 423760, 429057, 476730, 508512, 572076, 635640, 715095, 762768, 847520, 858114, 953460, 1017024, 1144152, 1271280, 1430190, 1525536, 1695040, 1716228, 1906920, 2145285, 2288304, 2542560, 2860380, 3051072, 3432456, 3813840, 4290570, 4576608, 5085120, 5720760, 6864912, 7627680, 8581140, 9153216, 11441520, 13729824, 15255360, 17162280, 22883040, 27459648, 34324560, 45766080, 68649120, 137298240]

約数ペア:

[(1, 137298240), (2, 68649120), (3, 45766080), (4, 34324560), (5, 27459648), (6, 22883040), (8, 17162280), (9, 15255360), (10, 13729824), (12, 11441520), (15, 9153216), (16, 8581140), (18, 7627680), (20, 6864912), (24, 5720760), (27, 5085120), (30, 4576608), (32, 4290570), (36, 3813840), (40, 3432456), (45, 3051072), (48, 2860380), (54, 2542560), (60, 2288304), (64, 2145285), (72, 1906920), (80, 1716228), (81, 1695040), (90, 1525536), (96, 1430190), (108, 1271280), (120, 1144152), (135, 1017024), (144, 953460), (160, 858114), (162, 847520), (180, 762768), (192, 715095), (216, 635640), (240, 572076), (270, 508512), (288, 476730), (320, 429057), (324, 423760), (360, 381384), (405, 339008), (432, 317820), (480, 286038), (540, 254256), (576, 238365), (648, 211880), (720, 190692), (810, 169504), (864, 158910), (960, 143019), (1080, 127128), (1296, 105940), (1440, 95346), (1620, 84752), (1728, 79455), (2160, 63564), (2592, 52970), (2880, 47673), (3240, 42376), (4320, 31782), (5184, 26485), (5297, 25920), (6480, 21188), (8640, 15891), (10594, 12960)]