227536880

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{69371}}^1$

素因数の和:69425

約数の個数: 40

約数和(自身を含む): 541934064

約数和(自身を除く): 314397184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 69371, 138742, 277484, 346855, 554968, 693710, 1109936, 1387420, 2774840, 2844211, 5549680, 5688422, 11376844, 14221055, 22753688, 28442110, 45507376, 56884220, 113768440, 227536880]

約数ペア:

[(1, 227536880), (2, 113768440), (4, 56884220), (5, 45507376), (8, 28442110), (10, 22753688), (16, 14221055), (20, 11376844), (40, 5688422), (41, 5549680), (80, 2844211), (82, 2774840), (164, 1387420), (205, 1109936), (328, 693710), (410, 554968), (656, 346855), (820, 277484), (1640, 138742), (3280, 69371)]