149408640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{25939}}^1$

素因数の和:25964

約数の個数: 96

約数和(自身を含む): 515946600

約数和(自身を除く): 366537960

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, 25939, 51878, 77817, 103756, 129695, 155634, 207512, 233451, 259390, 311268, 389085, 415024, 466902, 518780, 622536, 778170, 830048, 933804, 1037560, 1167255, 1245072, 1556340, 1660096, 1867608, 2075120, 2334510, 2490144, 3112680, 3320192, 3735216, 4150240, 4669020, 4980288, 6225360, 7470432, 8300480, 9338040, 9960576, 12450720, 14940864, 16600960, 18676080, 24901440, 29881728, 37352160, 49802880, 74704320, 149408640]

約数ペア:

[(1, 149408640), (2, 74704320), (3, 49802880), (4, 37352160), (5, 29881728), (6, 24901440), (8, 18676080), (9, 16600960), (10, 14940864), (12, 12450720), (15, 9960576), (16, 9338040), (18, 8300480), (20, 7470432), (24, 6225360), (30, 4980288), (32, 4669020), (36, 4150240), (40, 3735216), (45, 3320192), (48, 3112680), (60, 2490144), (64, 2334510), (72, 2075120), (80, 1867608), (90, 1660096), (96, 1556340), (120, 1245072), (128, 1167255), (144, 1037560), (160, 933804), (180, 830048), (192, 778170), (240, 622536), (288, 518780), (320, 466902), (360, 415024), (384, 389085), (480, 311268), (576, 259390), (640, 233451), (720, 207512), (960, 155634), (1152, 129695), (1440, 103756), (1920, 77817), (2880, 51878), (5760, 25939)]