233507440

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{7621}}^1$

素因数の和:8017

約数の個数: 40

約数和(自身を含む): 544393728

約数和(自身を除く): 310886288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 1532, 1915, 3064, 3830, 6128, 7621, 7660, 15242, 15320, 30484, 30640, 38105, 60968, 76210, 121936, 152420, 304840, 609680, 2918843, 5837686, 11675372, 14594215, 23350744, 29188430, 46701488, 58376860, 116753720, 233507440]

約数ペア:

[(1, 233507440), (2, 116753720), (4, 58376860), (5, 46701488), (8, 29188430), (10, 23350744), (16, 14594215), (20, 11675372), (40, 5837686), (80, 2918843), (383, 609680), (766, 304840), (1532, 152420), (1915, 121936), (3064, 76210), (3830, 60968), (6128, 38105), (7621, 30640), (7660, 30484), (15242, 15320)]