229163920

素因数分解:

$2^4\times 5^1\times {\mathrm{613}}^1\times {\mathrm{4673}}^1$

素因数の和:5299

約数の個数: 40

約数和(自身を含む): 533789496

約数和(自身を除く): 304625576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 613, 1226, 2452, 3065, 4673, 4904, 6130, 9346, 9808, 12260, 18692, 23365, 24520, 37384, 46730, 49040, 74768, 93460, 186920, 373840, 2864549, 5729098, 11458196, 14322745, 22916392, 28645490, 45832784, 57290980, 114581960, 229163920]

約数ペア:

[(1, 229163920), (2, 114581960), (4, 57290980), (5, 45832784), (8, 28645490), (10, 22916392), (16, 14322745), (20, 11458196), (40, 5729098), (80, 2864549), (613, 373840), (1226, 186920), (2452, 93460), (3065, 74768), (4673, 49040), (4904, 46730), (6130, 37384), (9346, 24520), (9808, 23365), (12260, 18692)]