139616280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{709}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 455223600

約数和(自身を除く): 315607320

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, 547, 709, 1094, 1418, 1641, 2127, 2188, 2735, 2836, 3282, 3545, 4254, 4376, 4923, 5470, 5672, 6381, 6564, 7090, 8205, 8508, 9846, 10635, 10940, 12762, 13128, 14180, 16410, 17016, 19692, 21270, 21880, 24615, 25524, 28360, 31905, 32820, 39384, 42540, 49230, 51048, 63810, 65640, 85080, 98460, 127620, 196920, 255240, 387823, 775646, 1163469, 1551292, 1939115, 2326938, 3102584, 3490407, 3878230, 4653876, 5817345, 6980814, 7756460, 9307752, 11634690, 13961628, 15512920, 17452035, 23269380, 27923256, 34904070, 46538760, 69808140, 139616280]

約数ペア:

[(1, 139616280), (2, 69808140), (3, 46538760), (4, 34904070), (5, 27923256), (6, 23269380), (8, 17452035), (9, 15512920), (10, 13961628), (12, 11634690), (15, 9307752), (18, 7756460), (20, 6980814), (24, 5817345), (30, 4653876), (36, 3878230), (40, 3490407), (45, 3102584), (60, 2326938), (72, 1939115), (90, 1551292), (120, 1163469), (180, 775646), (360, 387823), (547, 255240), (709, 196920), (1094, 127620), (1418, 98460), (1641, 85080), (2127, 65640), (2188, 63810), (2735, 51048), (2836, 49230), (3282, 42540), (3545, 39384), (4254, 32820), (4376, 31905), (4923, 28360), (5470, 25524), (5672, 24615), (6381, 21880), (6564, 21270), (7090, 19692), (8205, 17016), (8508, 16410), (9846, 14180), (10635, 13128), (10940, 12762)]