53551320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{446261}}^1$

素因数の和:446275

約数の個数: 32

約数和(自身を含む): 160654320

約数和(自身を除く): 107103000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 446261, 892522, 1338783, 1785044, 2231305, 2677566, 3570088, 4462610, 5355132, 6693915, 8925220, 10710264, 13387830, 17850440, 26775660, 53551320]

約数ペア:

[(1, 53551320), (2, 26775660), (3, 17850440), (4, 13387830), (5, 10710264), (6, 8925220), (8, 6693915), (10, 5355132), (12, 4462610), (15, 3570088), (20, 2677566), (24, 2231305), (30, 1785044), (40, 1338783), (60, 892522), (120, 446261)]