208446480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:347

約数の個数: 320

約数和(自身を含む): 811376640

約数和(自身を除く): 602930160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 144, 155, 165, 176, 180, 186, 198, 216, 220, 240, 248, 264, 270, 279, 283, 297, 310, 330, 341, 360, 372, 396, 432, 440, 465, 495, 496, 528, 540, 558, 566, 594, 620, 660, 682, 720, 744, 792, 837, 849, 880, 930, 990, 1023, 1080, 1116, 1132, 1188, 1240, 1320, 1364, 1395, 1415, 1485, 1488, 1584, 1674, 1698, 1705, 1860, 1980, 2046, 2160, 2232, 2264, 2376, 2480, 2547, 2640, 2728, 2790, 2830, 2970, 3069, 3113, 3348, 3396, 3410, 3720, 3960, 4092, 4185, 4245, 4464, 4528, 4752, 5094, 5115, 5456, 5580, 5660, 5940, 6138, 6226, 6696, 6792, 6820, 7440, 7641, 7920, 8184, 8370, 8490, 8773, 9207, 9339, 10188, 10230, 11160, 11320, 11880, 12276, 12452, 12735, 13392, 13584, 13640, 15282, 15345, 15565, 16368, 16740, 16980, 17546, 18414, 18678, 20376, 20460, 22320, 22640, 23760, 24552, 24904, 25470, 26319, 27280, 28017, 30564, 30690, 31130, 33480, 33960, 35092, 36828, 37356, 38205, 40752, 40920, 43865, 46035, 46695, 49104, 49808, 50940, 52638, 56034, 61128, 61380, 62260, 66960, 67920, 70184, 73656, 74712, 76410, 78957, 81840, 84051, 87730, 92070, 93390, 96503, 101880, 105276, 112068, 122256, 122760, 124520, 131595, 140085, 140368, 147312, 149424, 152820, 157914, 168102, 175460, 184140, 186780, 193006, 203760, 210552, 224136, 236871, 245520, 249040, 263190, 280170, 289509, 305640, 315828, 336204, 350920, 368280, 373560, 386012, 394785, 420255, 421104, 448272, 473742, 482515, 526380, 560340, 579018, 611280, 631656, 672408, 701840, 736560, 747120, 772024, 789570, 840510, 868527, 947484, 965030, 1052760, 1120680, 1158036, 1184355, 1263312, 1344816, 1447545, 1544048, 1579140, 1681020, 1737054, 1894968, 1930060, 2105520, 2241360, 2316072, 2368710, 2605581, 2895090, 3158280, 3362040, 3474108, 3789936, 3860120, 4342635, 4632144, 4737420, 5211162, 5790180, 6316560, 6724080, 6948216, 7720240, 8685270, 9474840, 10422324, 11580360, 13027905, 13896432, 17370540, 18949680, 20844648, 23160720, 26055810, 34741080, 41689296, 52111620, 69482160, 104223240, 208446480]

約数ペア:

[(1, 208446480), (2, 104223240), (3, 69482160), (4, 52111620), (5, 41689296), (6, 34741080), (8, 26055810), (9, 23160720), (10, 20844648), (11, 18949680), (12, 17370540), (15, 13896432), (16, 13027905), (18, 11580360), (20, 10422324), (22, 9474840), (24, 8685270), (27, 7720240), (30, 6948216), (31, 6724080), (33, 6316560), (36, 5790180), (40, 5211162), (44, 4737420), (45, 4632144), (48, 4342635), (54, 3860120), (55, 3789936), (60, 3474108), (62, 3362040), (66, 3158280), (72, 2895090), (80, 2605581), (88, 2368710), (90, 2316072), (93, 2241360), (99, 2105520), (108, 1930060), (110, 1894968), (120, 1737054), (124, 1681020), (132, 1579140), (135, 1544048), (144, 1447545), (155, 1344816), (165, 1263312), (176, 1184355), (180, 1158036), (186, 1120680), (198, 1052760), (216, 965030), (220, 947484), (240, 868527), (248, 840510), (264, 789570), (270, 772024), (279, 747120), (283, 736560), (297, 701840), (310, 672408), (330, 631656), (341, 611280), (360, 579018), (372, 560340), (396, 526380), (432, 482515), (440, 473742), (465, 448272), (495, 421104), (496, 420255), (528, 394785), (540, 386012), (558, 373560), (566, 368280), (594, 350920), (620, 336204), (660, 315828), (682, 305640), (720, 289509), (744, 280170), (792, 263190), (837, 249040), (849, 245520), (880, 236871), (930, 224136), (990, 210552), (1023, 203760), (1080, 193006), (1116, 186780), (1132, 184140), (1188, 175460), (1240, 168102), (1320, 157914), (1364, 152820), (1395, 149424), (1415, 147312), (1485, 140368), (1488, 140085), (1584, 131595), (1674, 124520), (1698, 122760), (1705, 122256), (1860, 112068), (1980, 105276), (2046, 101880), (2160, 96503), (2232, 93390), (2264, 92070), (2376, 87730), (2480, 84051), (2547, 81840), (2640, 78957), (2728, 76410), (2790, 74712), (2830, 73656), (2970, 70184), (3069, 67920), (3113, 66960), (3348, 62260), (3396, 61380), (3410, 61128), (3720, 56034), (3960, 52638), (4092, 50940), (4185, 49808), (4245, 49104), (4464, 46695), (4528, 46035), (4752, 43865), (5094, 40920), (5115, 40752), (5456, 38205), (5580, 37356), (5660, 36828), (5940, 35092), (6138, 33960), (6226, 33480), (6696, 31130), (6792, 30690), (6820, 30564), (7440, 28017), (7641, 27280), (7920, 26319), (8184, 25470), (8370, 24904), (8490, 24552), (8773, 23760), (9207, 22640), (9339, 22320), (10188, 20460), (10230, 20376), (11160, 18678), (11320, 18414), (11880, 17546), (12276, 16980), (12452, 16740), (12735, 16368), (13392, 15565), (13584, 15345), (13640, 15282)]