1102960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:841

約数の個数: 40

約数和(自身を含む): 2718576

約数和(自身を除く): 1615616

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 811, 1360, 1622, 3244, 4055, 6488, 8110, 12976, 13787, 16220, 27574, 32440, 55148, 64880, 68935, 110296, 137870, 220592, 275740, 551480, 1102960]

約数ペア:

[(1, 1102960), (2, 551480), (4, 275740), (5, 220592), (8, 137870), (10, 110296), (16, 68935), (17, 64880), (20, 55148), (34, 32440), (40, 27574), (68, 16220), (80, 13787), (85, 12976), (136, 8110), (170, 6488), (272, 4055), (340, 3244), (680, 1622), (811, 1360)]