74655046080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{25921891}}^1$

素因数の和:25921914

約数の個数: 84

約数和(自身を含む): 256782262152

約数和(自身を除く): 182127216072

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, 25921891, 51843782, 77765673, 103687564, 129609455, 155531346, 207375128, 233297019, 259218910, 311062692, 388828365, 414750256, 466594038, 518437820, 622125384, 777656730, 829500512, 933188076, 1036875640, 1166485095, 1244250768, 1555313460, 1659001024, 1866376152, 2073751280, 2332970190, 2488501536, 3110626920, 3732752304, 4147502560, 4665940380, 4977003072, 6221253840, 7465504608, 8295005120, 9331880760, 12442507680, 14931009216, 18663761520, 24885015360, 37327523040, 74655046080]

約数ペア:

[(1, 74655046080), (2, 37327523040), (3, 24885015360), (4, 18663761520), (5, 14931009216), (6, 12442507680), (8, 9331880760), (9, 8295005120), (10, 7465504608), (12, 6221253840), (15, 4977003072), (16, 4665940380), (18, 4147502560), (20, 3732752304), (24, 3110626920), (30, 2488501536), (32, 2332970190), (36, 2073751280), (40, 1866376152), (45, 1659001024), (48, 1555313460), (60, 1244250768), (64, 1166485095), (72, 1036875640), (80, 933188076), (90, 829500512), (96, 777656730), (120, 622125384), (144, 518437820), (160, 466594038), (180, 414750256), (192, 388828365), (240, 311062692), (288, 259218910), (320, 233297019), (360, 207375128), (480, 155531346), (576, 129609455), (720, 103687564), (960, 77765673), (1440, 51843782), (2880, 25921891)]