3279680

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:331

約数の個数: 56

約数和(自身を含む): 8049768

約数和(自身を除く): 4770088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 277, 296, 320, 370, 554, 592, 740, 1108, 1184, 1385, 1480, 2216, 2368, 2770, 2960, 4432, 5540, 5920, 8864, 10249, 11080, 11840, 17728, 20498, 22160, 40996, 44320, 51245, 81992, 88640, 102490, 163984, 204980, 327968, 409960, 655936, 819920, 1639840, 3279680]

約数ペア:

[(1, 3279680), (2, 1639840), (4, 819920), (5, 655936), (8, 409960), (10, 327968), (16, 204980), (20, 163984), (32, 102490), (37, 88640), (40, 81992), (64, 51245), (74, 44320), (80, 40996), (148, 22160), (160, 20498), (185, 17728), (277, 11840), (296, 11080), (320, 10249), (370, 8864), (554, 5920), (592, 5540), (740, 4432), (1108, 2960), (1184, 2770), (1385, 2368), (1480, 2216)]