12268480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{5477}}^1$

素因数の和:5501

約数の個数: 56

約数和(自身を含む): 33393888

約数和(自身を除く): 21125408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 5477, 10954, 21908, 27385, 38339, 43816, 54770, 76678, 87632, 109540, 153356, 175264, 191695, 219080, 306712, 350528, 383390, 438160, 613424, 766780, 876320, 1226848, 1533560, 1752640, 2453696, 3067120, 6134240, 12268480]

約数ペア:

[(1, 12268480), (2, 6134240), (4, 3067120), (5, 2453696), (7, 1752640), (8, 1533560), (10, 1226848), (14, 876320), (16, 766780), (20, 613424), (28, 438160), (32, 383390), (35, 350528), (40, 306712), (56, 219080), (64, 191695), (70, 175264), (80, 153356), (112, 109540), (140, 87632), (160, 76678), (224, 54770), (280, 43816), (320, 38339), (448, 27385), (560, 21908), (1120, 10954), (2240, 5477)]