138964320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 288

約数和(自身を含む): 535901184

約数和(自身を除く): 396936864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 132, 144, 155, 160, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 283, 288, 310, 330, 341, 352, 360, 372, 396, 440, 465, 480, 495, 496, 528, 558, 566, 620, 660, 682, 720, 744, 792, 849, 880, 930, 990, 992, 1023, 1056, 1116, 1132, 1240, 1320, 1364, 1395, 1415, 1440, 1488, 1584, 1698, 1705, 1760, 1860, 1980, 2046, 2232, 2264, 2480, 2547, 2640, 2728, 2790, 2830, 2976, 3069, 3113, 3168, 3396, 3410, 3720, 3960, 4092, 4245, 4464, 4528, 4960, 5094, 5115, 5280, 5456, 5580, 5660, 6138, 6226, 6792, 6820, 7440, 7920, 8184, 8490, 8773, 8928, 9056, 9339, 10188, 10230, 10912, 11160, 11320, 12276, 12452, 12735, 13584, 13640, 14880, 15345, 15565, 15840, 16368, 16980, 17546, 18678, 20376, 20460, 22320, 22640, 24552, 24904, 25470, 26319, 27168, 27280, 28017, 30690, 31130, 32736, 33960, 35092, 37356, 40752, 40920, 43865, 44640, 45280, 46695, 49104, 49808, 50940, 52638, 54560, 56034, 61380, 62260, 67920, 70184, 74712, 78957, 81504, 81840, 87730, 93390, 96503, 98208, 99616, 101880, 105276, 112068, 122760, 124520, 131595, 135840, 140085, 140368, 149424, 157914, 163680, 175460, 186780, 193006, 203760, 210552, 224136, 245520, 249040, 263190, 280170, 280736, 289509, 298848, 315828, 350920, 373560, 386012, 394785, 407520, 421104, 448272, 482515, 491040, 498080, 526380, 560340, 579018, 631656, 701840, 747120, 772024, 789570, 842208, 868527, 896544, 965030, 1052760, 1120680, 1158036, 1263312, 1403680, 1447545, 1494240, 1544048, 1579140, 1737054, 1930060, 2105520, 2241360, 2316072, 2526624, 2895090, 3088096, 3158280, 3474108, 3860120, 4211040, 4342635, 4482720, 4632144, 5790180, 6316560, 6948216, 7720240, 8685270, 9264288, 11580360, 12633120, 13896432, 15440480, 17370540, 23160720, 27792864, 34741080, 46321440, 69482160, 138964320]

約数ペア:

[(1, 138964320), (2, 69482160), (3, 46321440), (4, 34741080), (5, 27792864), (6, 23160720), (8, 17370540), (9, 15440480), (10, 13896432), (11, 12633120), (12, 11580360), (15, 9264288), (16, 8685270), (18, 7720240), (20, 6948216), (22, 6316560), (24, 5790180), (30, 4632144), (31, 4482720), (32, 4342635), (33, 4211040), (36, 3860120), (40, 3474108), (44, 3158280), (45, 3088096), (48, 2895090), (55, 2526624), (60, 2316072), (62, 2241360), (66, 2105520), (72, 1930060), (80, 1737054), (88, 1579140), (90, 1544048), (93, 1494240), (96, 1447545), (99, 1403680), (110, 1263312), (120, 1158036), (124, 1120680), (132, 1052760), (144, 965030), (155, 896544), (160, 868527), (165, 842208), (176, 789570), (180, 772024), (186, 747120), (198, 701840), (220, 631656), (240, 579018), (248, 560340), (264, 526380), (279, 498080), (283, 491040), (288, 482515), (310, 448272), (330, 421104), (341, 407520), (352, 394785), (360, 386012), (372, 373560), (396, 350920), (440, 315828), (465, 298848), (480, 289509), (495, 280736), (496, 280170), (528, 263190), (558, 249040), (566, 245520), (620, 224136), (660, 210552), (682, 203760), (720, 193006), (744, 186780), (792, 175460), (849, 163680), (880, 157914), (930, 149424), (990, 140368), (992, 140085), (1023, 135840), (1056, 131595), (1116, 124520), (1132, 122760), (1240, 112068), (1320, 105276), (1364, 101880), (1395, 99616), (1415, 98208), (1440, 96503), (1488, 93390), (1584, 87730), (1698, 81840), (1705, 81504), (1760, 78957), (1860, 74712), (1980, 70184), (2046, 67920), (2232, 62260), (2264, 61380), (2480, 56034), (2547, 54560), (2640, 52638), (2728, 50940), (2790, 49808), (2830, 49104), (2976, 46695), (3069, 45280), (3113, 44640), (3168, 43865), (3396, 40920), (3410, 40752), (3720, 37356), (3960, 35092), (4092, 33960), (4245, 32736), (4464, 31130), (4528, 30690), (4960, 28017), (5094, 27280), (5115, 27168), (5280, 26319), (5456, 25470), (5580, 24904), (5660, 24552), (6138, 22640), (6226, 22320), (6792, 20460), (6820, 20376), (7440, 18678), (7920, 17546), (8184, 16980), (8490, 16368), (8773, 15840), (8928, 15565), (9056, 15345), (9339, 14880), (10188, 13640), (10230, 13584), (10912, 12735), (11160, 12452), (11320, 12276)]