75514080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157321}}^1$

素因数の和:157339

約数の個数: 48

約数和(自身を含む): 237870864

約数和(自身を除く): 162356784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 157321, 314642, 471963, 629284, 786605, 943926, 1258568, 1573210, 1887852, 2359815, 2517136, 3146420, 3775704, 4719630, 5034272, 6292840, 7551408, 9439260, 12585680, 15102816, 18878520, 25171360, 37757040, 75514080]

約数ペア:

[(1, 75514080), (2, 37757040), (3, 25171360), (4, 18878520), (5, 15102816), (6, 12585680), (8, 9439260), (10, 7551408), (12, 6292840), (15, 5034272), (16, 4719630), (20, 3775704), (24, 3146420), (30, 2517136), (32, 2359815), (40, 1887852), (48, 1573210), (60, 1258568), (80, 943926), (96, 786605), (120, 629284), (160, 471963), (240, 314642), (480, 157321)]