153689160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1280743}}^1$

素因数の和:1280757

約数の個数: 32

約数和(自身を含む): 461067840

約数和(自身を除く): 307378680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1280743, 2561486, 3842229, 5122972, 6403715, 7684458, 10245944, 12807430, 15368916, 19211145, 25614860, 30737832, 38422290, 51229720, 76844580, 153689160]

約数ペア:

[(1, 153689160), (2, 76844580), (3, 51229720), (4, 38422290), (5, 30737832), (6, 25614860), (8, 19211145), (10, 15368916), (12, 12807430), (15, 10245944), (20, 7684458), (24, 6403715), (30, 5122972), (40, 3842229), (60, 2561486), (120, 1280743)]