338449320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:981

約数の個数: 256

約数和(自身を含む): 1271808000

約数和(自身を除く): 933358680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 165, 180, 186, 198, 216, 220, 248, 264, 270, 279, 297, 310, 330, 341, 360, 372, 396, 440, 465, 495, 540, 558, 594, 620, 660, 682, 744, 792, 837, 919, 930, 990, 1023, 1080, 1116, 1188, 1240, 1320, 1364, 1395, 1485, 1674, 1705, 1838, 1860, 1980, 2046, 2232, 2376, 2728, 2757, 2790, 2970, 3069, 3348, 3410, 3676, 3720, 3960, 4092, 4185, 4595, 5115, 5514, 5580, 5940, 6138, 6696, 6820, 7352, 8184, 8271, 8370, 9190, 9207, 10109, 10230, 11028, 11160, 11880, 12276, 13640, 13785, 15345, 16542, 16740, 18380, 18414, 20218, 20460, 22056, 24552, 24813, 27570, 28489, 30327, 30690, 33084, 33480, 36760, 36828, 40436, 40920, 41355, 46035, 49626, 50545, 55140, 56978, 60654, 61380, 66168, 73656, 80872, 82710, 85467, 90981, 92070, 99252, 101090, 110280, 113956, 121308, 122760, 124065, 142445, 151635, 165420, 170934, 181962, 184140, 198504, 202180, 227912, 242616, 248130, 256401, 272943, 284890, 303270, 313379, 330840, 341868, 363924, 368280, 404360, 427335, 454905, 496260, 512802, 545886, 569780, 606540, 626758, 683736, 727848, 769203, 854670, 909810, 940137, 992520, 1025604, 1091772, 1139560, 1213080, 1253516, 1282005, 1364715, 1538406, 1566895, 1709340, 1819620, 1880274, 2051208, 2183544, 2507032, 2564010, 2729430, 2820411, 3076812, 3133790, 3418680, 3639240, 3760548, 3846015, 4700685, 5128020, 5458860, 5640822, 6153624, 6267580, 7521096, 7692030, 8461233, 9401370, 10256040, 10917720, 11281644, 12535160, 14102055, 15384060, 16922466, 18802740, 22563288, 28204110, 30768120, 33844932, 37605480, 42306165, 56408220, 67689864, 84612330, 112816440, 169224660, 338449320]

約数ペア:

[(1, 338449320), (2, 169224660), (3, 112816440), (4, 84612330), (5, 67689864), (6, 56408220), (8, 42306165), (9, 37605480), (10, 33844932), (11, 30768120), (12, 28204110), (15, 22563288), (18, 18802740), (20, 16922466), (22, 15384060), (24, 14102055), (27, 12535160), (30, 11281644), (31, 10917720), (33, 10256040), (36, 9401370), (40, 8461233), (44, 7692030), (45, 7521096), (54, 6267580), (55, 6153624), (60, 5640822), (62, 5458860), (66, 5128020), (72, 4700685), (88, 3846015), (90, 3760548), (93, 3639240), (99, 3418680), (108, 3133790), (110, 3076812), (120, 2820411), (124, 2729430), (132, 2564010), (135, 2507032), (155, 2183544), (165, 2051208), (180, 1880274), (186, 1819620), (198, 1709340), (216, 1566895), (220, 1538406), (248, 1364715), (264, 1282005), (270, 1253516), (279, 1213080), (297, 1139560), (310, 1091772), (330, 1025604), (341, 992520), (360, 940137), (372, 909810), (396, 854670), (440, 769203), (465, 727848), (495, 683736), (540, 626758), (558, 606540), (594, 569780), (620, 545886), (660, 512802), (682, 496260), (744, 454905), (792, 427335), (837, 404360), (919, 368280), (930, 363924), (990, 341868), (1023, 330840), (1080, 313379), (1116, 303270), (1188, 284890), (1240, 272943), (1320, 256401), (1364, 248130), (1395, 242616), (1485, 227912), (1674, 202180), (1705, 198504), (1838, 184140), (1860, 181962), (1980, 170934), (2046, 165420), (2232, 151635), (2376, 142445), (2728, 124065), (2757, 122760), (2790, 121308), (2970, 113956), (3069, 110280), (3348, 101090), (3410, 99252), (3676, 92070), (3720, 90981), (3960, 85467), (4092, 82710), (4185, 80872), (4595, 73656), (5115, 66168), (5514, 61380), (5580, 60654), (5940, 56978), (6138, 55140), (6696, 50545), (6820, 49626), (7352, 46035), (8184, 41355), (8271, 40920), (8370, 40436), (9190, 36828), (9207, 36760), (10109, 33480), (10230, 33084), (11028, 30690), (11160, 30327), (11880, 28489), (12276, 27570), (13640, 24813), (13785, 24552), (15345, 22056), (16542, 20460), (16740, 20218), (18380, 18414)]