214345920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{223277}}^1$

素因数の和:223297

約数の個数: 56

約数和(自身を含む): 680551344

約数和(自身を除く): 466205424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 223277, 446554, 669831, 893108, 1116385, 1339662, 1786216, 2232770, 2679324, 3349155, 3572432, 4465540, 5358648, 6698310, 7144864, 8931080, 10717296, 13396620, 14289728, 17862160, 21434592, 26793240, 35724320, 42869184, 53586480, 71448640, 107172960, 214345920]

約数ペア:

[(1, 214345920), (2, 107172960), (3, 71448640), (4, 53586480), (5, 42869184), (6, 35724320), (8, 26793240), (10, 21434592), (12, 17862160), (15, 14289728), (16, 13396620), (20, 10717296), (24, 8931080), (30, 7144864), (32, 6698310), (40, 5358648), (48, 4465540), (60, 3572432), (64, 3349155), (80, 2679324), (96, 2232770), (120, 1786216), (160, 1339662), (192, 1116385), (240, 893108), (320, 669831), (480, 446554), (960, 223277)]