230356680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{12227}}^1$

素因数の和:12398

約数の個数: 64

約数和(自身を含む): 695528640

約数和(自身を除く): 465171960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 9420, 12227, 18840, 24454, 36681, 48908, 61135, 73362, 97816, 122270, 146724, 183405, 244540, 293448, 366810, 489080, 733620, 1467240, 1919639, 3839278, 5758917, 7678556, 9598195, 11517834, 15357112, 19196390, 23035668, 28794585, 38392780, 46071336, 57589170, 76785560, 115178340, 230356680]

約数ペア:

[(1, 230356680), (2, 115178340), (3, 76785560), (4, 57589170), (5, 46071336), (6, 38392780), (8, 28794585), (10, 23035668), (12, 19196390), (15, 15357112), (20, 11517834), (24, 9598195), (30, 7678556), (40, 5758917), (60, 3839278), (120, 1919639), (157, 1467240), (314, 733620), (471, 489080), (628, 366810), (785, 293448), (942, 244540), (1256, 183405), (1570, 146724), (1884, 122270), (2355, 97816), (3140, 73362), (3768, 61135), (4710, 48908), (6280, 36681), (9420, 24454), (12227, 18840)]