230545320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1921211}}^1$

素因数の和:1921225

約数の個数: 32

約数和(自身を含む): 691636320

約数和(自身を除く): 461091000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1921211, 3842422, 5763633, 7684844, 9606055, 11527266, 15369688, 19212110, 23054532, 28818165, 38424220, 46109064, 57636330, 76848440, 115272660, 230545320]

約数ペア:

[(1, 230545320), (2, 115272660), (3, 76848440), (4, 57636330), (5, 46109064), (6, 38424220), (8, 28818165), (10, 23054532), (12, 19212110), (15, 15369688), (20, 11527266), (24, 9606055), (30, 7684844), (40, 5763633), (60, 3842422), (120, 1921211)]