23558520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1433}}^1$

素因数の和:1584

約数の個数: 64

約数和(自身を含む): 71241120

約数和(自身を除く): 47682600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1433, 1644, 2055, 2740, 2866, 3288, 4110, 4299, 5480, 5732, 7165, 8220, 8598, 11464, 14330, 16440, 17196, 21495, 28660, 34392, 42990, 57320, 85980, 171960, 196321, 392642, 588963, 785284, 981605, 1177926, 1570568, 1963210, 2355852, 2944815, 3926420, 4711704, 5889630, 7852840, 11779260, 23558520]

約数ペア:

[(1, 23558520), (2, 11779260), (3, 7852840), (4, 5889630), (5, 4711704), (6, 3926420), (8, 2944815), (10, 2355852), (12, 1963210), (15, 1570568), (20, 1177926), (24, 981605), (30, 785284), (40, 588963), (60, 392642), (120, 196321), (137, 171960), (274, 85980), (411, 57320), (548, 42990), (685, 34392), (822, 28660), (1096, 21495), (1370, 17196), (1433, 16440), (1644, 14330), (2055, 11464), (2740, 8598), (2866, 8220), (3288, 7165), (4110, 5732), (4299, 5480)]