11270080

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:917

約数の個数: 56

約数和(自身を含む): 27523440

約数和(自身を除く): 16253360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 859, 1312, 1640, 1718, 2624, 3280, 3436, 4295, 6560, 6872, 8590, 13120, 13744, 17180, 27488, 34360, 35219, 54976, 68720, 70438, 137440, 140876, 176095, 274880, 281752, 352190, 563504, 704380, 1127008, 1408760, 2254016, 2817520, 5635040, 11270080]

約数ペア:

[(1, 11270080), (2, 5635040), (4, 2817520), (5, 2254016), (8, 1408760), (10, 1127008), (16, 704380), (20, 563504), (32, 352190), (40, 281752), (41, 274880), (64, 176095), (80, 140876), (82, 137440), (160, 70438), (164, 68720), (205, 54976), (320, 35219), (328, 34360), (410, 27488), (656, 17180), (820, 13744), (859, 13120), (1312, 8590), (1640, 6872), (1718, 6560), (2624, 4295), (3280, 3436)]