22558800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1709}}^1$

素因数の和:1741

約数の個数: 120

約数和(自身を含む): 78878880

約数和(自身を除く): 56320080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 1709, 2200, 2640, 3300, 3418, 4400, 5127, 6600, 6836, 8545, 10254, 13200, 13672, 17090, 18799, 20508, 25635, 27344, 34180, 37598, 41016, 42725, 51270, 56397, 68360, 75196, 82032, 85450, 93995, 102540, 112794, 128175, 136720, 150392, 170900, 187990, 205080, 225588, 256350, 281985, 300784, 341800, 375980, 410160, 451176, 469975, 512700, 563970, 683600, 751960, 902352, 939950, 1025400, 1127940, 1409925, 1503920, 1879900, 2050800, 2255880, 2819850, 3759800, 4511760, 5639700, 7519600, 11279400, 22558800]

約数ペア:

[(1, 22558800), (2, 11279400), (3, 7519600), (4, 5639700), (5, 4511760), (6, 3759800), (8, 2819850), (10, 2255880), (11, 2050800), (12, 1879900), (15, 1503920), (16, 1409925), (20, 1127940), (22, 1025400), (24, 939950), (25, 902352), (30, 751960), (33, 683600), (40, 563970), (44, 512700), (48, 469975), (50, 451176), (55, 410160), (60, 375980), (66, 341800), (75, 300784), (80, 281985), (88, 256350), (100, 225588), (110, 205080), (120, 187990), (132, 170900), (150, 150392), (165, 136720), (176, 128175), (200, 112794), (220, 102540), (240, 93995), (264, 85450), (275, 82032), (300, 75196), (330, 68360), (400, 56397), (440, 51270), (528, 42725), (550, 41016), (600, 37598), (660, 34180), (825, 27344), (880, 25635), (1100, 20508), (1200, 18799), (1320, 17090), (1650, 13672), (1709, 13200), (2200, 10254), (2640, 8545), (3300, 6836), (3418, 6600), (4400, 5127)]