131446080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{45641}}^1$

素因数の和:45664

約数の個数: 84

約数和(自身を含む): 452129652

約数和(自身を除く): 320683572

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 45641, 91282, 136923, 182564, 228205, 273846, 365128, 410769, 456410, 547692, 684615, 730256, 821538, 912820, 1095384, 1369230, 1460512, 1643076, 1825640, 2053845, 2190768, 2738460, 2921024, 3286152, 3651280, 4107690, 4381536, 5476920, 6572304, 7302560, 8215380, 8763072, 10953840, 13144608, 14605120, 16430760, 21907680, 26289216, 32861520, 43815360, 65723040, 131446080]

約数ペア:

[(1, 131446080), (2, 65723040), (3, 43815360), (4, 32861520), (5, 26289216), (6, 21907680), (8, 16430760), (9, 14605120), (10, 13144608), (12, 10953840), (15, 8763072), (16, 8215380), (18, 7302560), (20, 6572304), (24, 5476920), (30, 4381536), (32, 4107690), (36, 3651280), (40, 3286152), (45, 2921024), (48, 2738460), (60, 2190768), (64, 2053845), (72, 1825640), (80, 1643076), (90, 1460512), (96, 1369230), (120, 1095384), (144, 912820), (160, 821538), (180, 730256), (192, 684615), (240, 547692), (288, 456410), (320, 410769), (360, 365128), (480, 273846), (576, 228205), (720, 182564), (960, 136923), (1440, 91282), (2880, 45641)]