201666240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1416

約数の個数: 224

約数和(自身を含む): 753831360

約数和(自身を除く): 552165120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1373, 1440, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2720, 2746, 2880, 3060, 3264, 3672, 4080, 4119, 4320, 4590, 4896, 5440, 5492, 6120, 6865, 7344, 8160, 8238, 8640, 9180, 9792, 10984, 12240, 12357, 13730, 14688, 16320, 16476, 18360, 20595, 21968, 23341, 24480, 24714, 27460, 29376, 32952, 36720, 37071, 41190, 43936, 46682, 48960, 49428, 54920, 61785, 65904, 70023, 73440, 74142, 82380, 87872, 93364, 98856, 109840, 116705, 123570, 131808, 140046, 146880, 148284, 164760, 185355, 186728, 197712, 210069, 219680, 233410, 247140, 263616, 280092, 296568, 329520, 350115, 370710, 373456, 395424, 420138, 439360, 466820, 494280, 560184, 593136, 630207, 659040, 700230, 741420, 746912, 790848, 840276, 933640, 988560, 1050345, 1120368, 1186272, 1260414, 1318080, 1400460, 1482840, 1493824, 1680552, 1867280, 1977120, 2100690, 2240736, 2372544, 2520828, 2800920, 2965680, 3151035, 3361104, 3734560, 3954240, 4201380, 4481472, 5041656, 5601840, 5931360, 6302070, 6722208, 7469120, 8402760, 10083312, 11203680, 11862720, 12604140, 13444416, 16805520, 20166624, 22407360, 25208280, 33611040, 40333248, 50416560, 67222080, 100833120, 201666240]

約数ペア:

[(1, 201666240), (2, 100833120), (3, 67222080), (4, 50416560), (5, 40333248), (6, 33611040), (8, 25208280), (9, 22407360), (10, 20166624), (12, 16805520), (15, 13444416), (16, 12604140), (17, 11862720), (18, 11203680), (20, 10083312), (24, 8402760), (27, 7469120), (30, 6722208), (32, 6302070), (34, 5931360), (36, 5601840), (40, 5041656), (45, 4481472), (48, 4201380), (51, 3954240), (54, 3734560), (60, 3361104), (64, 3151035), (68, 2965680), (72, 2800920), (80, 2520828), (85, 2372544), (90, 2240736), (96, 2100690), (102, 1977120), (108, 1867280), (120, 1680552), (135, 1493824), (136, 1482840), (144, 1400460), (153, 1318080), (160, 1260414), (170, 1186272), (180, 1120368), (192, 1050345), (204, 988560), (216, 933640), (240, 840276), (255, 790848), (270, 746912), (272, 741420), (288, 700230), (306, 659040), (320, 630207), (340, 593136), (360, 560184), (408, 494280), (432, 466820), (459, 439360), (480, 420138), (510, 395424), (540, 373456), (544, 370710), (576, 350115), (612, 329520), (680, 296568), (720, 280092), (765, 263616), (816, 247140), (864, 233410), (918, 219680), (960, 210069), (1020, 197712), (1080, 186728), (1088, 185355), (1224, 164760), (1360, 148284), (1373, 146880), (1440, 140046), (1530, 131808), (1632, 123570), (1728, 116705), (1836, 109840), (2040, 98856), (2160, 93364), (2295, 87872), (2448, 82380), (2720, 74142), (2746, 73440), (2880, 70023), (3060, 65904), (3264, 61785), (3672, 54920), (4080, 49428), (4119, 48960), (4320, 46682), (4590, 43936), (4896, 41190), (5440, 37071), (5492, 36720), (6120, 32952), (6865, 29376), (7344, 27460), (8160, 24714), (8238, 24480), (8640, 23341), (9180, 21968), (9792, 20595), (10984, 18360), (12240, 16476), (12357, 16320), (13730, 14688)]