51480480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107251}}^1$

素因数の和:107269

約数の個数: 48

約数和(自身を含む): 162165024

約数和(自身を除く): 110684544

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, 107251, 214502, 321753, 429004, 536255, 643506, 858008, 1072510, 1287012, 1608765, 1716016, 2145020, 2574024, 3217530, 3432032, 4290040, 5148048, 6435060, 8580080, 10296096, 12870120, 17160160, 25740240, 51480480]

約数ペア:

[(1, 51480480), (2, 25740240), (3, 17160160), (4, 12870120), (5, 10296096), (6, 8580080), (8, 6435060), (10, 5148048), (12, 4290040), (15, 3432032), (16, 3217530), (20, 2574024), (24, 2145020), (30, 1716016), (32, 1608765), (40, 1287012), (48, 1072510), (60, 858008), (80, 643506), (96, 536255), (120, 429004), (160, 321753), (240, 214502), (480, 107251)]