2486520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6907}}^1$

素因数の和:6924

約数の個数: 48

約数和(自身を含む): 8082360

約数和(自身を除く): 5595840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6907, 13814, 20721, 27628, 34535, 41442, 55256, 62163, 69070, 82884, 103605, 124326, 138140, 165768, 207210, 248652, 276280, 310815, 414420, 497304, 621630, 828840, 1243260, 2486520]

約数ペア:

[(1, 2486520), (2, 1243260), (3, 828840), (4, 621630), (5, 497304), (6, 414420), (8, 310815), (9, 276280), (10, 248652), (12, 207210), (15, 165768), (18, 138140), (20, 124326), (24, 103605), (30, 82884), (36, 69070), (40, 62163), (45, 55256), (60, 41442), (72, 34535), (90, 27628), (120, 20721), (180, 13814), (360, 6907)]