11438640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{15887}}^1$

素因数の和:15906

約数の個数: 60

約数和(自身を含む): 38417184

約数和(自身を除く): 26978544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 15887, 31774, 47661, 63548, 79435, 95322, 127096, 142983, 158870, 190644, 238305, 254192, 285966, 317740, 381288, 476610, 571932, 635480, 714915, 762576, 953220, 1143864, 1270960, 1429830, 1906440, 2287728, 2859660, 3812880, 5719320, 11438640]

約数ペア:

[(1, 11438640), (2, 5719320), (3, 3812880), (4, 2859660), (5, 2287728), (6, 1906440), (8, 1429830), (9, 1270960), (10, 1143864), (12, 953220), (15, 762576), (16, 714915), (18, 635480), (20, 571932), (24, 476610), (30, 381288), (36, 317740), (40, 285966), (45, 254192), (48, 238305), (60, 190644), (72, 158870), (80, 142983), (90, 127096), (120, 95322), (144, 79435), (180, 63548), (240, 47661), (360, 31774), (720, 15887)]