3113920

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:317

約数の個数: 56

約数和(自身を含む): 7644384

約数和(自身を除く): 4530464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 263, 296, 320, 370, 526, 592, 740, 1052, 1184, 1315, 1480, 2104, 2368, 2630, 2960, 4208, 5260, 5920, 8416, 9731, 10520, 11840, 16832, 19462, 21040, 38924, 42080, 48655, 77848, 84160, 97310, 155696, 194620, 311392, 389240, 622784, 778480, 1556960, 3113920]

約数ペア:

[(1, 3113920), (2, 1556960), (4, 778480), (5, 622784), (8, 389240), (10, 311392), (16, 194620), (20, 155696), (32, 97310), (37, 84160), (40, 77848), (64, 48655), (74, 42080), (80, 38924), (148, 21040), (160, 19462), (185, 16832), (263, 11840), (296, 10520), (320, 9731), (370, 8416), (526, 5920), (592, 5260), (740, 4208), (1052, 2960), (1184, 2630), (1315, 2368), (1480, 2104)]