271804080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{6257}}^1$

素因数の和:6454

約数の個数: 80

約数和(自身を含む): 847383264

約数和(自身を除く): 575579184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 2896, 3620, 4344, 5430, 6257, 7240, 8688, 10860, 12514, 14480, 18771, 21720, 25028, 31285, 37542, 43440, 50056, 62570, 75084, 93855, 100112, 125140, 150168, 187710, 250280, 300336, 375420, 500560, 750840, 1132517, 1501680, 2265034, 3397551, 4530068, 5662585, 6795102, 9060136, 11325170, 13590204, 16987755, 18120272, 22650340, 27180408, 33975510, 45300680, 54360816, 67951020, 90601360, 135902040, 271804080]

約数ペア:

[(1, 271804080), (2, 135902040), (3, 90601360), (4, 67951020), (5, 54360816), (6, 45300680), (8, 33975510), (10, 27180408), (12, 22650340), (15, 18120272), (16, 16987755), (20, 13590204), (24, 11325170), (30, 9060136), (40, 6795102), (48, 5662585), (60, 4530068), (80, 3397551), (120, 2265034), (181, 1501680), (240, 1132517), (362, 750840), (543, 500560), (724, 375420), (905, 300336), (1086, 250280), (1448, 187710), (1810, 150168), (2172, 125140), (2715, 100112), (2896, 93855), (3620, 75084), (4344, 62570), (5430, 50056), (6257, 43440), (7240, 37542), (8688, 31285), (10860, 25028), (12514, 21720), (14480, 18771)]