246884520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2057371}}^1$

素因数の和:2057385

約数の個数: 32

約数和(自身を含む): 740653920

約数和(自身を除く): 493769400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2057371, 4114742, 6172113, 8229484, 10286855, 12344226, 16458968, 20573710, 24688452, 30860565, 41147420, 49376904, 61721130, 82294840, 123442260, 246884520]

約数ペア:

[(1, 246884520), (2, 123442260), (3, 82294840), (4, 61721130), (5, 49376904), (6, 41147420), (8, 30860565), (10, 24688452), (12, 20573710), (15, 16458968), (20, 12344226), (24, 10286855), (30, 8229484), (40, 6172113), (60, 4114742), (120, 2057371)]