219468120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1828901}}^1$

素因数の和:1828915

約数の個数: 32

約数和(自身を含む): 658404720

約数和(自身を除く): 438936600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1828901, 3657802, 5486703, 7315604, 9144505, 10973406, 14631208, 18289010, 21946812, 27433515, 36578020, 43893624, 54867030, 73156040, 109734060, 219468120]

約数ペア:

[(1, 219468120), (2, 109734060), (3, 73156040), (4, 54867030), (5, 43893624), (6, 36578020), (8, 27433515), (10, 21946812), (12, 18289010), (15, 14631208), (20, 10973406), (24, 9144505), (30, 7315604), (40, 5486703), (60, 3657802), (120, 1828901)]