179497040

素因数分解:

$2^4\times 5^1\times {\mathrm{733}}^1\times {\mathrm{3061}}^1$

素因数の和:3807

約数の個数: 40

約数和(自身を含む): 418036488

約数和(自身を除く): 238539448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 733, 1466, 2932, 3061, 3665, 5864, 6122, 7330, 11728, 12244, 14660, 15305, 24488, 29320, 30610, 48976, 58640, 61220, 122440, 244880, 2243713, 4487426, 8974852, 11218565, 17949704, 22437130, 35899408, 44874260, 89748520, 179497040]

約数ペア:

[(1, 179497040), (2, 89748520), (4, 44874260), (5, 35899408), (8, 22437130), (10, 17949704), (16, 11218565), (20, 8974852), (40, 4487426), (80, 2243713), (733, 244880), (1466, 122440), (2932, 61220), (3061, 58640), (3665, 48976), (5864, 30610), (6122, 29320), (7330, 24488), (11728, 15305), (12244, 14660)]