15179220120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{126493501}}^1$

素因数の和:126493515

約数の個数: 32

約数和(自身を含む): 45537660720

約数和(自身を除く): 30358440600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 126493501, 252987002, 379480503, 505974004, 632467505, 758961006, 1011948008, 1264935010, 1517922012, 1897402515, 2529870020, 3035844024, 3794805030, 5059740040, 7589610060, 15179220120]

約数ペア:

[(1, 15179220120), (2, 7589610060), (3, 5059740040), (4, 3794805030), (5, 3035844024), (6, 2529870020), (8, 1897402515), (10, 1517922012), (12, 1264935010), (15, 1011948008), (20, 758961006), (24, 632467505), (30, 505974004), (40, 379480503), (60, 252987002), (120, 126493501)]