188222520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1568521}}^1$

素因数の和:1568535

約数の個数: 32

約数和(自身を含む): 564667920

約数和(自身を除く): 376445400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1568521, 3137042, 4705563, 6274084, 7842605, 9411126, 12548168, 15685210, 18822252, 23527815, 31370420, 37644504, 47055630, 62740840, 94111260, 188222520]

約数ペア:

[(1, 188222520), (2, 94111260), (3, 62740840), (4, 47055630), (5, 37644504), (6, 31370420), (8, 23527815), (10, 18822252), (12, 15685210), (15, 12548168), (20, 9411126), (24, 7842605), (30, 6274084), (40, 4705563), (60, 3137042), (120, 1568521)]