33680480

素因数分解:

$2^5\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1163}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 80078544

約数和(自身を除く): 46398064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 181, 362, 724, 905, 1163, 1448, 1810, 2326, 2896, 3620, 4652, 5792, 5815, 7240, 9304, 11630, 14480, 18608, 23260, 28960, 37216, 46520, 93040, 186080, 210503, 421006, 842012, 1052515, 1684024, 2105030, 3368048, 4210060, 6736096, 8420120, 16840240, 33680480]

約数ペア:

[(1, 33680480), (2, 16840240), (4, 8420120), (5, 6736096), (8, 4210060), (10, 3368048), (16, 2105030), (20, 1684024), (32, 1052515), (40, 842012), (80, 421006), (160, 210503), (181, 186080), (362, 93040), (724, 46520), (905, 37216), (1163, 28960), (1448, 23260), (1810, 18608), (2326, 14480), (2896, 11630), (3620, 9304), (4652, 7240), (5792, 5815)]