258168000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:408

約数の個数: 224

約数和(自身を含む): 882505728

約数和(自身を除く): 624337728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 125, 150, 155, 160, 186, 192, 200, 240, 248, 250, 300, 310, 320, 347, 372, 375, 400, 465, 480, 496, 500, 600, 620, 694, 744, 750, 775, 800, 930, 960, 992, 1000, 1041, 1200, 1240, 1388, 1488, 1500, 1550, 1600, 1735, 1860, 1984, 2000, 2082, 2325, 2400, 2480, 2776, 2976, 3000, 3100, 3470, 3720, 3875, 4000, 4164, 4650, 4800, 4960, 5205, 5552, 5952, 6000, 6200, 6940, 7440, 7750, 8000, 8328, 8675, 9300, 9920, 10410, 10757, 11104, 11625, 12000, 12400, 13880, 14880, 15500, 16656, 17350, 18600, 20820, 21514, 22208, 23250, 24000, 24800, 26025, 27760, 29760, 31000, 32271, 33312, 34700, 37200, 41640, 43028, 43375, 46500, 49600, 52050, 53785, 55520, 62000, 64542, 66624, 69400, 74400, 83280, 86056, 86750, 93000, 104100, 107570, 111040, 124000, 129084, 130125, 138800, 148800, 161355, 166560, 172112, 173500, 186000, 208200, 215140, 248000, 258168, 260250, 268925, 277600, 322710, 333120, 344224, 347000, 372000, 416400, 430280, 516336, 520500, 537850, 555200, 645420, 688448, 694000, 744000, 806775, 832800, 860560, 1032672, 1041000, 1075700, 1290840, 1344625, 1388000, 1613550, 1665600, 1721120, 2065344, 2082000, 2151400, 2581680, 2689250, 2776000, 3227100, 3442240, 4033875, 4164000, 4302800, 5163360, 5378500, 6454200, 8067750, 8328000, 8605600, 10326720, 10757000, 12908400, 16135500, 17211200, 21514000, 25816800, 32271000, 43028000, 51633600, 64542000, 86056000, 129084000, 258168000]

約数ペア:

[(1, 258168000), (2, 129084000), (3, 86056000), (4, 64542000), (5, 51633600), (6, 43028000), (8, 32271000), (10, 25816800), (12, 21514000), (15, 17211200), (16, 16135500), (20, 12908400), (24, 10757000), (25, 10326720), (30, 8605600), (31, 8328000), (32, 8067750), (40, 6454200), (48, 5378500), (50, 5163360), (60, 4302800), (62, 4164000), (64, 4033875), (75, 3442240), (80, 3227100), (93, 2776000), (96, 2689250), (100, 2581680), (120, 2151400), (124, 2082000), (125, 2065344), (150, 1721120), (155, 1665600), (160, 1613550), (186, 1388000), (192, 1344625), (200, 1290840), (240, 1075700), (248, 1041000), (250, 1032672), (300, 860560), (310, 832800), (320, 806775), (347, 744000), (372, 694000), (375, 688448), (400, 645420), (465, 555200), (480, 537850), (496, 520500), (500, 516336), (600, 430280), (620, 416400), (694, 372000), (744, 347000), (750, 344224), (775, 333120), (800, 322710), (930, 277600), (960, 268925), (992, 260250), (1000, 258168), (1041, 248000), (1200, 215140), (1240, 208200), (1388, 186000), (1488, 173500), (1500, 172112), (1550, 166560), (1600, 161355), (1735, 148800), (1860, 138800), (1984, 130125), (2000, 129084), (2082, 124000), (2325, 111040), (2400, 107570), (2480, 104100), (2776, 93000), (2976, 86750), (3000, 86056), (3100, 83280), (3470, 74400), (3720, 69400), (3875, 66624), (4000, 64542), (4164, 62000), (4650, 55520), (4800, 53785), (4960, 52050), (5205, 49600), (5552, 46500), (5952, 43375), (6000, 43028), (6200, 41640), (6940, 37200), (7440, 34700), (7750, 33312), (8000, 32271), (8328, 31000), (8675, 29760), (9300, 27760), (9920, 26025), (10410, 24800), (10757, 24000), (11104, 23250), (11625, 22208), (12000, 21514), (12400, 20820), (13880, 18600), (14880, 17350), (15500, 16656)]