7620240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31751}}^1$

素因数の和:31767

約数の個数: 40

約数和(自身を含む): 23623488

約数和(自身を除く): 16003248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 31751, 63502, 95253, 127004, 158755, 190506, 254008, 317510, 381012, 476265, 508016, 635020, 762024, 952530, 1270040, 1524048, 1905060, 2540080, 3810120, 7620240]

約数ペア:

[(1, 7620240), (2, 3810120), (3, 2540080), (4, 1905060), (5, 1524048), (6, 1270040), (8, 952530), (10, 762024), (12, 635020), (15, 508016), (16, 476265), (20, 381012), (24, 317510), (30, 254008), (40, 190506), (48, 158755), (60, 127004), (80, 95253), (120, 63502), (240, 31751)]