12367360

素因数分解:

$2^9\times 5^1\times {\mathrm{4831}}^1$

素因数の和:4854

約数の個数: 40

約数和(自身を含む): 29658816

約数和(自身を除く): 17291456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 4831, 9662, 19324, 24155, 38648, 48310, 77296, 96620, 154592, 193240, 309184, 386480, 618368, 772960, 1236736, 1545920, 2473472, 3091840, 6183680, 12367360]

約数ペア:

[(1, 12367360), (2, 6183680), (4, 3091840), (5, 2473472), (8, 1545920), (10, 1236736), (16, 772960), (20, 618368), (32, 386480), (40, 309184), (64, 193240), (80, 154592), (128, 96620), (160, 77296), (256, 48310), (320, 38648), (512, 24155), (640, 19324), (1280, 9662), (2560, 4831)]