317926080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1244

約数の個数: 224

約数和(自身を含む): 1158727680

約数和(自身を除く): 840801600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1187, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2374, 2480, 2790, 2880, 2976, 3348, 3561, 3720, 4185, 4320, 4464, 4748, 4960, 5580, 5935, 5952, 6696, 7122, 7440, 8370, 8640, 8928, 9496, 9920, 10683, 11160, 11870, 13392, 14244, 14880, 16740, 17805, 17856, 18992, 21366, 22320, 23740, 26784, 28488, 29760, 32049, 33480, 35610, 36797, 37984, 42732, 44640, 47480, 53415, 53568, 56976, 64098, 66960, 71220, 73594, 75968, 85464, 89280, 94960, 106830, 110391, 113952, 128196, 133920, 142440, 147188, 160245, 170928, 183985, 189920, 213660, 220782, 227904, 256392, 267840, 284880, 294376, 320490, 331173, 341856, 367970, 379840, 427320, 441564, 512784, 551955, 569760, 588752, 640980, 662346, 683712, 735940, 854640, 883128, 993519, 1025568, 1103910, 1139520, 1177504, 1281960, 1324692, 1471880, 1655865, 1709280, 1766256, 1987038, 2051136, 2207820, 2355008, 2563920, 2649384, 2943760, 3311730, 3418560, 3532512, 3974076, 4415640, 4967595, 5127840, 5298768, 5887520, 6623460, 7065024, 7948152, 8831280, 9935190, 10255680, 10597536, 11775040, 13246920, 15896304, 17662560, 19870380, 21195072, 26493840, 31792608, 35325120, 39740760, 52987680, 63585216, 79481520, 105975360, 158963040, 317926080]

約数ペア:

[(1, 317926080), (2, 158963040), (3, 105975360), (4, 79481520), (5, 63585216), (6, 52987680), (8, 39740760), (9, 35325120), (10, 31792608), (12, 26493840), (15, 21195072), (16, 19870380), (18, 17662560), (20, 15896304), (24, 13246920), (27, 11775040), (30, 10597536), (31, 10255680), (32, 9935190), (36, 8831280), (40, 7948152), (45, 7065024), (48, 6623460), (54, 5887520), (60, 5298768), (62, 5127840), (64, 4967595), (72, 4415640), (80, 3974076), (90, 3532512), (93, 3418560), (96, 3311730), (108, 2943760), (120, 2649384), (124, 2563920), (135, 2355008), (144, 2207820), (155, 2051136), (160, 1987038), (180, 1766256), (186, 1709280), (192, 1655865), (216, 1471880), (240, 1324692), (248, 1281960), (270, 1177504), (279, 1139520), (288, 1103910), (310, 1025568), (320, 993519), (360, 883128), (372, 854640), (432, 735940), (465, 683712), (480, 662346), (496, 640980), (540, 588752), (558, 569760), (576, 551955), (620, 512784), (720, 441564), (744, 427320), (837, 379840), (864, 367970), (930, 341856), (960, 331173), (992, 320490), (1080, 294376), (1116, 284880), (1187, 267840), (1240, 256392), (1395, 227904), (1440, 220782), (1488, 213660), (1674, 189920), (1728, 183985), (1860, 170928), (1984, 160245), (2160, 147188), (2232, 142440), (2374, 133920), (2480, 128196), (2790, 113952), (2880, 110391), (2976, 106830), (3348, 94960), (3561, 89280), (3720, 85464), (4185, 75968), (4320, 73594), (4464, 71220), (4748, 66960), (4960, 64098), (5580, 56976), (5935, 53568), (5952, 53415), (6696, 47480), (7122, 44640), (7440, 42732), (8370, 37984), (8640, 36797), (8928, 35610), (9496, 33480), (9920, 32049), (10683, 29760), (11160, 28488), (11870, 26784), (13392, 23740), (14244, 22320), (14880, 21366), (16740, 18992), (17805, 17856)]