118552920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{987941}}^1$

素因数の和:987955

約数の個数: 32

約数和(自身を含む): 355659120

約数和(自身を除く): 237106200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 987941, 1975882, 2963823, 3951764, 4939705, 5927646, 7903528, 9879410, 11855292, 14819115, 19758820, 23710584, 29638230, 39517640, 59276460, 118552920]

約数ペア:

[(1, 118552920), (2, 59276460), (3, 39517640), (4, 29638230), (5, 23710584), (6, 19758820), (8, 14819115), (10, 11855292), (12, 9879410), (15, 7903528), (20, 5927646), (24, 4939705), (30, 3951764), (40, 2963823), (60, 1975882), (120, 987941)]