272430120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2270251}}^1$

素因数の和:2270265

約数の個数: 32

約数和(自身を含む): 817290720

約数和(自身を除く): 544860600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2270251, 4540502, 6810753, 9081004, 11351255, 13621506, 18162008, 22702510, 27243012, 34053765, 45405020, 54486024, 68107530, 90810040, 136215060, 272430120]

約数ペア:

[(1, 272430120), (2, 136215060), (3, 90810040), (4, 68107530), (5, 54486024), (6, 45405020), (8, 34053765), (10, 27243012), (12, 22702510), (15, 18162008), (20, 13621506), (24, 11351255), (30, 9081004), (40, 6810753), (60, 4540502), (120, 2270251)]