194181720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1618181}}^1$

素因数の和:1618195

約数の個数: 32

約数和(自身を含む): 582545520

約数和(自身を除く): 388363800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1618181, 3236362, 4854543, 6472724, 8090905, 9709086, 12945448, 16181810, 19418172, 24272715, 32363620, 38836344, 48545430, 64727240, 97090860, 194181720]

約数ペア:

[(1, 194181720), (2, 97090860), (3, 64727240), (4, 48545430), (5, 38836344), (6, 32363620), (8, 24272715), (10, 19418172), (12, 16181810), (15, 12945448), (20, 9709086), (24, 8090905), (30, 6472724), (40, 4854543), (60, 3236362), (120, 1618181)]