2628782160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10953259}}^1$

素因数の和:10953275

約数の個数: 40

約数和(自身を含む): 8149225440

約数和(自身を除く): 5520443280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10953259, 21906518, 32859777, 43813036, 54766295, 65719554, 87626072, 109532590, 131439108, 164298885, 175252144, 219065180, 262878216, 328597770, 438130360, 525756432, 657195540, 876260720, 1314391080, 2628782160]

約数ペア:

[(1, 2628782160), (2, 1314391080), (3, 876260720), (4, 657195540), (5, 525756432), (6, 438130360), (8, 328597770), (10, 262878216), (12, 219065180), (15, 175252144), (16, 164298885), (20, 131439108), (24, 109532590), (30, 87626072), (40, 65719554), (48, 54766295), (60, 43813036), (80, 32859777), (120, 21906518), (240, 10953259)]