316352520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:921

約数の個数: 256

約数和(自身を含む): 1188864000

約数和(自身を除く): 872511480

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, 859, 930, 990, 1023, 1080, 1116, 1188, 1240, 1320, 1364, 1395, 1485, 1674, 1705, 1718, 1860, 1980, 2046, 2232, 2376, 2577, 2728, 2790, 2970, 3069, 3348, 3410, 3436, 3720, 3960, 4092, 4185, 4295, 5115, 5154, 5580, 5940, 6138, 6696, 6820, 6872, 7731, 8184, 8370, 8590, 9207, 9449, 10230, 10308, 11160, 11880, 12276, 12885, 13640, 15345, 15462, 16740, 17180, 18414, 18898, 20460, 20616, 23193, 24552, 25770, 26629, 28347, 30690, 30924, 33480, 34360, 36828, 37796, 38655, 40920, 46035, 46386, 47245, 51540, 53258, 56694, 61380, 61848, 73656, 75592, 77310, 79887, 85041, 92070, 92772, 94490, 103080, 106516, 113388, 115965, 122760, 133145, 141735, 154620, 159774, 170082, 184140, 185544, 188980, 213032, 226776, 231930, 239661, 255123, 266290, 283470, 292919, 309240, 319548, 340164, 368280, 377960, 399435, 425205, 463860, 479322, 510246, 532580, 566940, 585838, 639096, 680328, 718983, 798870, 850410, 878757, 927720, 958644, 1020492, 1065160, 1133880, 1171676, 1198305, 1275615, 1437966, 1464595, 1597740, 1700820, 1757514, 1917288, 2040984, 2343352, 2396610, 2551230, 2636271, 2875932, 2929190, 3195480, 3401640, 3515028, 3594915, 4393785, 4793220, 5102460, 5272542, 5751864, 5858380, 7030056, 7189830, 7908813, 8787570, 9586440, 10204920, 10545084, 11716760, 13181355, 14379660, 15817626, 17575140, 21090168, 26362710, 28759320, 31635252, 35150280, 39544065, 52725420, 63270504, 79088130, 105450840, 158176260, 316352520]

約数ペア:

[(1, 316352520), (2, 158176260), (3, 105450840), (4, 79088130), (5, 63270504), (6, 52725420), (8, 39544065), (9, 35150280), (10, 31635252), (11, 28759320), (12, 26362710), (15, 21090168), (18, 17575140), (20, 15817626), (22, 14379660), (24, 13181355), (27, 11716760), (30, 10545084), (31, 10204920), (33, 9586440), (36, 8787570), (40, 7908813), (44, 7189830), (45, 7030056), (54, 5858380), (55, 5751864), (60, 5272542), (62, 5102460), (66, 4793220), (72, 4393785), (88, 3594915), (90, 3515028), (93, 3401640), (99, 3195480), (108, 2929190), (110, 2875932), (120, 2636271), (124, 2551230), (132, 2396610), (135, 2343352), (155, 2040984), (165, 1917288), (180, 1757514), (186, 1700820), (198, 1597740), (216, 1464595), (220, 1437966), (248, 1275615), (264, 1198305), (270, 1171676), (279, 1133880), (297, 1065160), (310, 1020492), (330, 958644), (341, 927720), (360, 878757), (372, 850410), (396, 798870), (440, 718983), (465, 680328), (495, 639096), (540, 585838), (558, 566940), (594, 532580), (620, 510246), (660, 479322), (682, 463860), (744, 425205), (792, 399435), (837, 377960), (859, 368280), (930, 340164), (990, 319548), (1023, 309240), (1080, 292919), (1116, 283470), (1188, 266290), (1240, 255123), (1320, 239661), (1364, 231930), (1395, 226776), (1485, 213032), (1674, 188980), (1705, 185544), (1718, 184140), (1860, 170082), (1980, 159774), (2046, 154620), (2232, 141735), (2376, 133145), (2577, 122760), (2728, 115965), (2790, 113388), (2970, 106516), (3069, 103080), (3348, 94490), (3410, 92772), (3436, 92070), (3720, 85041), (3960, 79887), (4092, 77310), (4185, 75592), (4295, 73656), (5115, 61848), (5154, 61380), (5580, 56694), (5940, 53258), (6138, 51540), (6696, 47245), (6820, 46386), (6872, 46035), (7731, 40920), (8184, 38655), (8370, 37796), (8590, 36828), (9207, 34360), (9449, 33480), (10230, 30924), (10308, 30690), (11160, 28347), (11880, 26629), (12276, 25770), (12885, 24552), (13640, 23193), (15345, 20616), (15462, 20460), (16740, 18898), (17180, 18414)]