86811120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 240

約数和(自身を含む): 324166752

約数和(自身を除く): 237355632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 97, 99, 110, 113, 120, 132, 144, 165, 176, 180, 194, 198, 220, 226, 240, 264, 291, 330, 339, 360, 388, 396, 440, 452, 485, 495, 528, 565, 582, 660, 678, 720, 776, 792, 873, 880, 904, 970, 990, 1017, 1067, 1130, 1164, 1243, 1320, 1356, 1455, 1552, 1584, 1695, 1746, 1808, 1940, 1980, 2034, 2134, 2260, 2328, 2486, 2640, 2712, 2910, 3201, 3390, 3492, 3729, 3880, 3960, 4068, 4268, 4365, 4520, 4656, 4972, 5085, 5335, 5424, 5820, 6215, 6402, 6780, 6984, 7458, 7760, 7920, 8136, 8536, 8730, 9040, 9603, 9944, 10170, 10670, 10961, 11187, 11640, 12430, 12804, 13560, 13968, 14916, 16005, 16272, 17072, 17460, 18645, 19206, 19888, 20340, 21340, 21922, 22374, 23280, 24860, 25608, 27120, 29832, 32010, 32883, 34920, 37290, 38412, 40680, 42680, 43844, 44748, 48015, 49720, 51216, 54805, 55935, 59664, 64020, 65766, 69840, 74580, 76824, 81360, 85360, 87688, 89496, 96030, 98649, 99440, 109610, 111870, 120571, 128040, 131532, 149160, 153648, 164415, 175376, 178992, 192060, 197298, 219220, 223740, 241142, 256080, 263064, 298320, 328830, 361713, 384120, 394596, 438440, 447480, 482284, 493245, 526128, 602855, 657660, 723426, 768240, 789192, 876880, 894960, 964568, 986490, 1085139, 1205710, 1315320, 1446852, 1578384, 1808565, 1929136, 1972980, 2170278, 2411420, 2630640, 2893704, 3617130, 3945960, 4340556, 4822840, 5425695, 5787408, 7234260, 7891920, 8681112, 9645680, 10851390, 14468520, 17362224, 21702780, 28937040, 43405560, 86811120]

約数ペア:

[(1, 86811120), (2, 43405560), (3, 28937040), (4, 21702780), (5, 17362224), (6, 14468520), (8, 10851390), (9, 9645680), (10, 8681112), (11, 7891920), (12, 7234260), (15, 5787408), (16, 5425695), (18, 4822840), (20, 4340556), (22, 3945960), (24, 3617130), (30, 2893704), (33, 2630640), (36, 2411420), (40, 2170278), (44, 1972980), (45, 1929136), (48, 1808565), (55, 1578384), (60, 1446852), (66, 1315320), (72, 1205710), (80, 1085139), (88, 986490), (90, 964568), (97, 894960), (99, 876880), (110, 789192), (113, 768240), (120, 723426), (132, 657660), (144, 602855), (165, 526128), (176, 493245), (180, 482284), (194, 447480), (198, 438440), (220, 394596), (226, 384120), (240, 361713), (264, 328830), (291, 298320), (330, 263064), (339, 256080), (360, 241142), (388, 223740), (396, 219220), (440, 197298), (452, 192060), (485, 178992), (495, 175376), (528, 164415), (565, 153648), (582, 149160), (660, 131532), (678, 128040), (720, 120571), (776, 111870), (792, 109610), (873, 99440), (880, 98649), (904, 96030), (970, 89496), (990, 87688), (1017, 85360), (1067, 81360), (1130, 76824), (1164, 74580), (1243, 69840), (1320, 65766), (1356, 64020), (1455, 59664), (1552, 55935), (1584, 54805), (1695, 51216), (1746, 49720), (1808, 48015), (1940, 44748), (1980, 43844), (2034, 42680), (2134, 40680), (2260, 38412), (2328, 37290), (2486, 34920), (2640, 32883), (2712, 32010), (2910, 29832), (3201, 27120), (3390, 25608), (3492, 24860), (3729, 23280), (3880, 22374), (3960, 21922), (4068, 21340), (4268, 20340), (4365, 19888), (4520, 19206), (4656, 18645), (4972, 17460), (5085, 17072), (5335, 16272), (5424, 16005), (5820, 14916), (6215, 13968), (6402, 13560), (6780, 12804), (6984, 12430), (7458, 11640), (7760, 11187), (7920, 10961), (8136, 10670), (8536, 10170), (8730, 9944), (9040, 9603)]