4740240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19751}}^1$

素因数の和:19767

約数の個数: 40

約数和(自身を含む): 14695488

約数和(自身を除く): 9955248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 19751, 39502, 59253, 79004, 98755, 118506, 158008, 197510, 237012, 296265, 316016, 395020, 474024, 592530, 790040, 948048, 1185060, 1580080, 2370120, 4740240]

約数ペア:

[(1, 4740240), (2, 2370120), (3, 1580080), (4, 1185060), (5, 948048), (6, 790040), (8, 592530), (10, 474024), (12, 395020), (15, 316016), (16, 296265), (20, 237012), (24, 197510), (30, 158008), (40, 118506), (48, 98755), (60, 79004), (80, 59253), (120, 39502), (240, 19751)]