102193920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{2957}}^1$

素因数の和:2987

約数の個数: 144

約数和(自身を含む): 362769120

約数和(自身を除く): 260575200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 2957, 3456, 3840, 4320, 5760, 5914, 6912, 8640, 8871, 11520, 11828, 14785, 17280, 17742, 23656, 26613, 29570, 34560, 35484, 44355, 47312, 53226, 59140, 70968, 79839, 88710, 94624, 106452, 118280, 133065, 141936, 159678, 177420, 189248, 212904, 236560, 266130, 283872, 319356, 354840, 378496, 399195, 425808, 473120, 532260, 567744, 638712, 709680, 756992, 798390, 851616, 946240, 1064520, 1135488, 1277424, 1419360, 1596780, 1703232, 1892480, 2129040, 2270976, 2554848, 2838720, 3193560, 3406464, 3784960, 4258080, 5109696, 5677440, 6387120, 6812928, 8516160, 10219392, 11354880, 12774240, 17032320, 20438784, 25548480, 34064640, 51096960, 102193920]

約数ペア:

[(1, 102193920), (2, 51096960), (3, 34064640), (4, 25548480), (5, 20438784), (6, 17032320), (8, 12774240), (9, 11354880), (10, 10219392), (12, 8516160), (15, 6812928), (16, 6387120), (18, 5677440), (20, 5109696), (24, 4258080), (27, 3784960), (30, 3406464), (32, 3193560), (36, 2838720), (40, 2554848), (45, 2270976), (48, 2129040), (54, 1892480), (60, 1703232), (64, 1596780), (72, 1419360), (80, 1277424), (90, 1135488), (96, 1064520), (108, 946240), (120, 851616), (128, 798390), (135, 756992), (144, 709680), (160, 638712), (180, 567744), (192, 532260), (216, 473120), (240, 425808), (256, 399195), (270, 378496), (288, 354840), (320, 319356), (360, 283872), (384, 266130), (432, 236560), (480, 212904), (540, 189248), (576, 177420), (640, 159678), (720, 141936), (768, 133065), (864, 118280), (960, 106452), (1080, 94624), (1152, 88710), (1280, 79839), (1440, 70968), (1728, 59140), (1920, 53226), (2160, 47312), (2304, 44355), (2880, 35484), (2957, 34560), (3456, 29570), (3840, 26613), (4320, 23656), (5760, 17742), (5914, 17280), (6912, 14785), (8640, 11828), (8871, 11520)]