173292480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:704

約数の個数: 224

約数和(自身を含む): 632033280

約数和(自身を除く): 458740800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 647, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1294, 1395, 1440, 1488, 1674, 1728, 1860, 1941, 1984, 2160, 2232, 2480, 2588, 2790, 2880, 2976, 3235, 3348, 3720, 3882, 4185, 4320, 4464, 4960, 5176, 5580, 5823, 5952, 6470, 6696, 7440, 7764, 8370, 8640, 8928, 9705, 9920, 10352, 11160, 11646, 12940, 13392, 14880, 15528, 16740, 17469, 17856, 19410, 20057, 20704, 22320, 23292, 25880, 26784, 29115, 29760, 31056, 33480, 34938, 38820, 40114, 41408, 44640, 46584, 51760, 53568, 58230, 60171, 62112, 66960, 69876, 77640, 80228, 87345, 89280, 93168, 100285, 103520, 116460, 120342, 124224, 133920, 139752, 155280, 160456, 174690, 180513, 186336, 200570, 207040, 232920, 240684, 267840, 279504, 300855, 310560, 320912, 349380, 361026, 372672, 401140, 465840, 481368, 541539, 559008, 601710, 621120, 641824, 698760, 722052, 802280, 902565, 931680, 962736, 1083078, 1118016, 1203420, 1283648, 1397520, 1444104, 1604560, 1805130, 1863360, 1925472, 2166156, 2406840, 2707695, 2795040, 2888208, 3209120, 3610260, 3850944, 4332312, 4813680, 5415390, 5590080, 5776416, 6418240, 7220520, 8664624, 9627360, 10830780, 11552832, 14441040, 17329248, 19254720, 21661560, 28882080, 34658496, 43323120, 57764160, 86646240, 173292480]

約数ペア:

[(1, 173292480), (2, 86646240), (3, 57764160), (4, 43323120), (5, 34658496), (6, 28882080), (8, 21661560), (9, 19254720), (10, 17329248), (12, 14441040), (15, 11552832), (16, 10830780), (18, 9627360), (20, 8664624), (24, 7220520), (27, 6418240), (30, 5776416), (31, 5590080), (32, 5415390), (36, 4813680), (40, 4332312), (45, 3850944), (48, 3610260), (54, 3209120), (60, 2888208), (62, 2795040), (64, 2707695), (72, 2406840), (80, 2166156), (90, 1925472), (93, 1863360), (96, 1805130), (108, 1604560), (120, 1444104), (124, 1397520), (135, 1283648), (144, 1203420), (155, 1118016), (160, 1083078), (180, 962736), (186, 931680), (192, 902565), (216, 802280), (240, 722052), (248, 698760), (270, 641824), (279, 621120), (288, 601710), (310, 559008), (320, 541539), (360, 481368), (372, 465840), (432, 401140), (465, 372672), (480, 361026), (496, 349380), (540, 320912), (558, 310560), (576, 300855), (620, 279504), (647, 267840), (720, 240684), (744, 232920), (837, 207040), (864, 200570), (930, 186336), (960, 180513), (992, 174690), (1080, 160456), (1116, 155280), (1240, 139752), (1294, 133920), (1395, 124224), (1440, 120342), (1488, 116460), (1674, 103520), (1728, 100285), (1860, 93168), (1941, 89280), (1984, 87345), (2160, 80228), (2232, 77640), (2480, 69876), (2588, 66960), (2790, 62112), (2880, 60171), (2976, 58230), (3235, 53568), (3348, 51760), (3720, 46584), (3882, 44640), (4185, 41408), (4320, 40114), (4464, 38820), (4960, 34938), (5176, 33480), (5580, 31056), (5823, 29760), (5952, 29115), (6470, 26784), (6696, 25880), (7440, 23292), (7764, 22320), (8370, 20704), (8640, 20057), (8928, 19410), (9705, 17856), (9920, 17469), (10352, 16740), (11160, 15528), (11646, 14880), (12940, 13392)]