239943600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1709}}^1$

素因数の和:1749

約数の個数: 240

約数和(自身を含む): 920253600

約数和(自身を除く): 680310000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 351, 360, 390, 400, 432, 450, 468, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 900, 936, 975, 1040, 1080, 1170, 1200, 1300, 1350, 1404, 1560, 1709, 1755, 1800, 1872, 1950, 2160, 2340, 2600, 2700, 2808, 2925, 3120, 3418, 3510, 3600, 3900, 4680, 5127, 5200, 5400, 5616, 5850, 6836, 7020, 7800, 8545, 8775, 9360, 10254, 10800, 11700, 13672, 14040, 15381, 15600, 17090, 17550, 20508, 22217, 23400, 25635, 27344, 28080, 30762, 34180, 35100, 41016, 42725, 44434, 46143, 46800, 51270, 61524, 66651, 68360, 70200, 76905, 82032, 85450, 88868, 92286, 102540, 111085, 123048, 128175, 133302, 136720, 140400, 153810, 170900, 177736, 184572, 199953, 205080, 222170, 230715, 246096, 256350, 266604, 307620, 333255, 341800, 355472, 369144, 384525, 399906, 410160, 444340, 461430, 512700, 533208, 555425, 599859, 615240, 666510, 683600, 738288, 769050, 799812, 888680, 922860, 999765, 1025400, 1066416, 1110850, 1153575, 1199718, 1230480, 1333020, 1538100, 1599624, 1666275, 1777360, 1845720, 1999530, 2050800, 2221700, 2307150, 2399436, 2666040, 2999295, 3076200, 3199248, 3332550, 3691440, 3999060, 4443400, 4614300, 4798872, 4998825, 5332080, 5998590, 6152400, 6665100, 7998120, 8886800, 9228600, 9597744, 9997650, 11997180, 13330200, 14996475, 15996240, 18457200, 19995300, 23994360, 26660400, 29992950, 39990600, 47988720, 59985900, 79981200, 119971800, 239943600]

約数ペア:

[(1, 239943600), (2, 119971800), (3, 79981200), (4, 59985900), (5, 47988720), (6, 39990600), (8, 29992950), (9, 26660400), (10, 23994360), (12, 19995300), (13, 18457200), (15, 15996240), (16, 14996475), (18, 13330200), (20, 11997180), (24, 9997650), (25, 9597744), (26, 9228600), (27, 8886800), (30, 7998120), (36, 6665100), (39, 6152400), (40, 5998590), (45, 5332080), (48, 4998825), (50, 4798872), (52, 4614300), (54, 4443400), (60, 3999060), (65, 3691440), (72, 3332550), (75, 3199248), (78, 3076200), (80, 2999295), (90, 2666040), (100, 2399436), (104, 2307150), (108, 2221700), (117, 2050800), (120, 1999530), (130, 1845720), (135, 1777360), (144, 1666275), (150, 1599624), (156, 1538100), (180, 1333020), (195, 1230480), (200, 1199718), (208, 1153575), (216, 1110850), (225, 1066416), (234, 1025400), (240, 999765), (260, 922860), (270, 888680), (300, 799812), (312, 769050), (325, 738288), (351, 683600), (360, 666510), (390, 615240), (400, 599859), (432, 555425), (450, 533208), (468, 512700), (520, 461430), (540, 444340), (585, 410160), (600, 399906), (624, 384525), (650, 369144), (675, 355472), (702, 341800), (720, 333255), (780, 307620), (900, 266604), (936, 256350), (975, 246096), (1040, 230715), (1080, 222170), (1170, 205080), (1200, 199953), (1300, 184572), (1350, 177736), (1404, 170900), (1560, 153810), (1709, 140400), (1755, 136720), (1800, 133302), (1872, 128175), (1950, 123048), (2160, 111085), (2340, 102540), (2600, 92286), (2700, 88868), (2808, 85450), (2925, 82032), (3120, 76905), (3418, 70200), (3510, 68360), (3600, 66651), (3900, 61524), (4680, 51270), (5127, 46800), (5200, 46143), (5400, 44434), (5616, 42725), (5850, 41016), (6836, 35100), (7020, 34180), (7800, 30762), (8545, 28080), (8775, 27344), (9360, 25635), (10254, 23400), (10800, 22217), (11700, 20508), (13672, 17550), (14040, 17090), (15381, 15600)]