194287320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{539687}}^1$

素因数の和:539704

約数の個数: 48

約数和(自身を含む): 631434960

約数和(自身を除く): 437147640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 539687, 1079374, 1619061, 2158748, 2698435, 3238122, 4317496, 4857183, 5396870, 6476244, 8095305, 9714366, 10793740, 12952488, 16190610, 19428732, 21587480, 24285915, 32381220, 38857464, 48571830, 64762440, 97143660, 194287320]

約数ペア:

[(1, 194287320), (2, 97143660), (3, 64762440), (4, 48571830), (5, 38857464), (6, 32381220), (8, 24285915), (9, 21587480), (10, 19428732), (12, 16190610), (15, 12952488), (18, 10793740), (20, 9714366), (24, 8095305), (30, 6476244), (36, 5396870), (40, 4857183), (45, 4317496), (60, 3238122), (72, 2698435), (90, 2158748), (120, 1619061), (180, 1079374), (360, 539687)]