315828000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:345

約数の個数: 288

約数和(自身を含む): 1161119232

約数和(自身を除く): 845291232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 125, 144, 150, 155, 160, 180, 186, 200, 225, 240, 248, 250, 279, 283, 288, 300, 310, 360, 372, 375, 400, 450, 465, 480, 496, 500, 558, 566, 600, 620, 720, 744, 750, 775, 800, 849, 900, 930, 992, 1000, 1116, 1125, 1132, 1200, 1240, 1395, 1415, 1440, 1488, 1500, 1550, 1698, 1800, 1860, 2000, 2232, 2250, 2264, 2325, 2400, 2480, 2547, 2790, 2830, 2976, 3000, 3100, 3396, 3600, 3720, 3875, 4000, 4245, 4464, 4500, 4528, 4650, 4960, 5094, 5580, 5660, 6000, 6200, 6792, 6975, 7075, 7200, 7440, 7750, 8490, 8773, 8928, 9000, 9056, 9300, 10188, 11160, 11320, 11625, 12000, 12400, 12735, 13584, 13950, 14150, 14880, 15500, 16980, 17546, 18000, 18600, 20376, 21225, 22320, 22640, 23250, 24800, 25470, 26319, 27168, 27900, 28300, 31000, 33960, 34875, 35092, 35375, 36000, 37200, 40752, 42450, 43865, 44640, 45280, 46500, 50940, 52638, 55800, 56600, 62000, 63675, 67920, 69750, 70184, 70750, 74400, 78957, 81504, 84900, 87730, 93000, 101880, 105276, 106125, 111600, 113200, 124000, 127350, 131595, 135840, 139500, 140368, 141500, 157914, 169800, 175460, 186000, 203760, 210552, 212250, 219325, 223200, 226400, 254700, 263190, 279000, 280736, 283000, 315828, 318375, 339600, 350920, 372000, 394785, 407520, 421104, 424500, 438650, 509400, 526380, 558000, 566000, 631656, 636750, 657975, 679200, 701840, 789570, 842208, 849000, 877300, 1018800, 1052760, 1096625, 1116000, 1132000, 1263312, 1273500, 1315950, 1403680, 1579140, 1698000, 1754600, 1973925, 2037600, 2105520, 2193250, 2526624, 2547000, 2631900, 3158280, 3289875, 3396000, 3509200, 3947850, 4211040, 4386500, 5094000, 5263800, 6316560, 6579750, 7018400, 7895700, 8773000, 9869625, 10188000, 10527600, 12633120, 13159500, 15791400, 17546000, 19739250, 21055200, 26319000, 31582800, 35092000, 39478500, 52638000, 63165600, 78957000, 105276000, 157914000, 315828000]

約数ペア:

[(1, 315828000), (2, 157914000), (3, 105276000), (4, 78957000), (5, 63165600), (6, 52638000), (8, 39478500), (9, 35092000), (10, 31582800), (12, 26319000), (15, 21055200), (16, 19739250), (18, 17546000), (20, 15791400), (24, 13159500), (25, 12633120), (30, 10527600), (31, 10188000), (32, 9869625), (36, 8773000), (40, 7895700), (45, 7018400), (48, 6579750), (50, 6316560), (60, 5263800), (62, 5094000), (72, 4386500), (75, 4211040), (80, 3947850), (90, 3509200), (93, 3396000), (96, 3289875), (100, 3158280), (120, 2631900), (124, 2547000), (125, 2526624), (144, 2193250), (150, 2105520), (155, 2037600), (160, 1973925), (180, 1754600), (186, 1698000), (200, 1579140), (225, 1403680), (240, 1315950), (248, 1273500), (250, 1263312), (279, 1132000), (283, 1116000), (288, 1096625), (300, 1052760), (310, 1018800), (360, 877300), (372, 849000), (375, 842208), (400, 789570), (450, 701840), (465, 679200), (480, 657975), (496, 636750), (500, 631656), (558, 566000), (566, 558000), (600, 526380), (620, 509400), (720, 438650), (744, 424500), (750, 421104), (775, 407520), (800, 394785), (849, 372000), (900, 350920), (930, 339600), (992, 318375), (1000, 315828), (1116, 283000), (1125, 280736), (1132, 279000), (1200, 263190), (1240, 254700), (1395, 226400), (1415, 223200), (1440, 219325), (1488, 212250), (1500, 210552), (1550, 203760), (1698, 186000), (1800, 175460), (1860, 169800), (2000, 157914), (2232, 141500), (2250, 140368), (2264, 139500), (2325, 135840), (2400, 131595), (2480, 127350), (2547, 124000), (2790, 113200), (2830, 111600), (2976, 106125), (3000, 105276), (3100, 101880), (3396, 93000), (3600, 87730), (3720, 84900), (3875, 81504), (4000, 78957), (4245, 74400), (4464, 70750), (4500, 70184), (4528, 69750), (4650, 67920), (4960, 63675), (5094, 62000), (5580, 56600), (5660, 55800), (6000, 52638), (6200, 50940), (6792, 46500), (6975, 45280), (7075, 44640), (7200, 43865), (7440, 42450), (7750, 40752), (8490, 37200), (8773, 36000), (8928, 35375), (9000, 35092), (9056, 34875), (9300, 33960), (10188, 31000), (11160, 28300), (11320, 27900), (11625, 27168), (12000, 26319), (12400, 25470), (12735, 24800), (13584, 23250), (13950, 22640), (14150, 22320), (14880, 21225), (15500, 20376), (16980, 18600), (17546, 18000)]