90777721680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{42026723}}^1$

素因数の和:42026745

約数の個数: 80

約数和(自身を含む): 312678826560

約数和(自身を除く): 221901104880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 42026723, 84053446, 126080169, 168106892, 210133615, 252160338, 336213784, 378240507, 420267230, 504320676, 630400845, 672427568, 756481014, 840534460, 1008641352, 1134721521, 1260801690, 1512962028, 1681068920, 1891202535, 2017282704, 2269443042, 2521603380, 3025924056, 3362137840, 3782405070, 4538886084, 5043206760, 5673607605, 6051848112, 7564810140, 9077772168, 10086413520, 11347215210, 15129620280, 18155544336, 22694430420, 30259240560, 45388860840, 90777721680]

約数ペア:

[(1, 90777721680), (2, 45388860840), (3, 30259240560), (4, 22694430420), (5, 18155544336), (6, 15129620280), (8, 11347215210), (9, 10086413520), (10, 9077772168), (12, 7564810140), (15, 6051848112), (16, 5673607605), (18, 5043206760), (20, 4538886084), (24, 3782405070), (27, 3362137840), (30, 3025924056), (36, 2521603380), (40, 2269443042), (45, 2017282704), (48, 1891202535), (54, 1681068920), (60, 1512962028), (72, 1260801690), (80, 1134721521), (90, 1008641352), (108, 840534460), (120, 756481014), (135, 672427568), (144, 630400845), (180, 504320676), (216, 420267230), (240, 378240507), (270, 336213784), (360, 252160338), (432, 210133615), (540, 168106892), (720, 126080169), (1080, 84053446), (2160, 42026723)]