90896880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{811}}^1$

素因数の和:1294

約数の個数: 80

約数和(自身を含む): 282731904

約数和(自身を除く): 191835024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 467, 811, 934, 1401, 1622, 1868, 2335, 2433, 2802, 3244, 3736, 4055, 4670, 4866, 5604, 6488, 7005, 7472, 8110, 9340, 9732, 11208, 12165, 12976, 14010, 16220, 18680, 19464, 22416, 24330, 28020, 32440, 37360, 38928, 48660, 56040, 64880, 97320, 112080, 194640, 378737, 757474, 1136211, 1514948, 1893685, 2272422, 3029896, 3787370, 4544844, 5681055, 6059792, 7574740, 9089688, 11362110, 15149480, 18179376, 22724220, 30298960, 45448440, 90896880]

約数ペア:

[(1, 90896880), (2, 45448440), (3, 30298960), (4, 22724220), (5, 18179376), (6, 15149480), (8, 11362110), (10, 9089688), (12, 7574740), (15, 6059792), (16, 5681055), (20, 4544844), (24, 3787370), (30, 3029896), (40, 2272422), (48, 1893685), (60, 1514948), (80, 1136211), (120, 757474), (240, 378737), (467, 194640), (811, 112080), (934, 97320), (1401, 64880), (1622, 56040), (1868, 48660), (2335, 38928), (2433, 37360), (2802, 32440), (3244, 28020), (3736, 24330), (4055, 22416), (4670, 19464), (4866, 18680), (5604, 16220), (6488, 14010), (7005, 12976), (7472, 12165), (8110, 11208), (9340, 9732)]