342418560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:587

約数の個数: 256

約数和(自身を含む): 1231441920

約数和(自身を除く): 889023360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 523, 528, 620, 640, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1046, 1056, 1240, 1320, 1364, 1408, 1488, 1569, 1705, 1760, 1860, 1920, 1984, 2046, 2092, 2112, 2480, 2615, 2640, 2728, 2976, 3138, 3410, 3520, 3720, 3968, 4092, 4184, 4224, 4960, 5115, 5230, 5280, 5456, 5753, 5952, 6276, 6820, 7040, 7440, 7845, 8184, 8368, 9920, 10230, 10460, 10560, 10912, 11506, 11904, 12552, 13640, 14880, 15690, 16213, 16368, 16736, 17259, 19840, 20460, 20920, 21120, 21824, 23012, 25104, 27280, 28765, 29760, 31380, 32426, 32736, 33472, 34518, 40920, 41840, 43648, 46024, 48639, 50208, 54560, 57530, 59520, 62760, 64852, 65472, 66944, 69036, 81065, 81840, 83680, 86295, 92048, 97278, 100416, 109120, 115060, 125520, 129704, 130944, 138072, 162130, 163680, 167360, 172590, 178343, 184096, 194556, 200832, 218240, 230120, 243195, 251040, 259408, 276144, 324260, 327360, 334720, 345180, 356686, 368192, 389112, 460240, 486390, 502080, 518816, 535029, 552288, 648520, 654720, 690360, 713372, 736384, 778224, 891715, 920480, 972780, 1004160, 1037632, 1070058, 1104576, 1297040, 1380720, 1426744, 1556448, 1783430, 1840960, 1945560, 2075264, 2140116, 2209152, 2594080, 2675145, 2761440, 2853488, 3112896, 3566860, 3681920, 3891120, 4280232, 5188160, 5350290, 5522880, 5706976, 6225792, 7133720, 7782240, 8560464, 10376320, 10700580, 11045760, 11413952, 14267440, 15564480, 17120928, 21401160, 22827904, 28534880, 31128960, 34241856, 42802320, 57069760, 68483712, 85604640, 114139520, 171209280, 342418560]

約数ペア:

[(1, 342418560), (2, 171209280), (3, 114139520), (4, 85604640), (5, 68483712), (6, 57069760), (8, 42802320), (10, 34241856), (11, 31128960), (12, 28534880), (15, 22827904), (16, 21401160), (20, 17120928), (22, 15564480), (24, 14267440), (30, 11413952), (31, 11045760), (32, 10700580), (33, 10376320), (40, 8560464), (44, 7782240), (48, 7133720), (55, 6225792), (60, 5706976), (62, 5522880), (64, 5350290), (66, 5188160), (80, 4280232), (88, 3891120), (93, 3681920), (96, 3566860), (110, 3112896), (120, 2853488), (124, 2761440), (128, 2675145), (132, 2594080), (155, 2209152), (160, 2140116), (165, 2075264), (176, 1945560), (186, 1840960), (192, 1783430), (220, 1556448), (240, 1426744), (248, 1380720), (264, 1297040), (310, 1104576), (320, 1070058), (330, 1037632), (341, 1004160), (352, 972780), (372, 920480), (384, 891715), (440, 778224), (465, 736384), (480, 713372), (496, 690360), (523, 654720), (528, 648520), (620, 552288), (640, 535029), (660, 518816), (682, 502080), (704, 486390), (744, 460240), (880, 389112), (930, 368192), (960, 356686), (992, 345180), (1023, 334720), (1046, 327360), (1056, 324260), (1240, 276144), (1320, 259408), (1364, 251040), (1408, 243195), (1488, 230120), (1569, 218240), (1705, 200832), (1760, 194556), (1860, 184096), (1920, 178343), (1984, 172590), (2046, 167360), (2092, 163680), (2112, 162130), (2480, 138072), (2615, 130944), (2640, 129704), (2728, 125520), (2976, 115060), (3138, 109120), (3410, 100416), (3520, 97278), (3720, 92048), (3968, 86295), (4092, 83680), (4184, 81840), (4224, 81065), (4960, 69036), (5115, 66944), (5230, 65472), (5280, 64852), (5456, 62760), (5753, 59520), (5952, 57530), (6276, 54560), (6820, 50208), (7040, 48639), (7440, 46024), (7845, 43648), (8184, 41840), (8368, 40920), (9920, 34518), (10230, 33472), (10460, 32736), (10560, 32426), (10912, 31380), (11506, 29760), (11904, 28765), (12552, 27280), (13640, 25104), (14880, 23012), (15690, 21824), (16213, 21120), (16368, 20920), (16736, 20460), (17259, 19840)]