350247840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1693}}^1$

素因数の和:2142

約数の個数: 96

約数和(自身を含む): 1106493696

約数和(自身を除く): 756245856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 431, 480, 862, 1293, 1693, 1724, 2155, 2586, 3386, 3448, 4310, 5079, 5172, 6465, 6772, 6896, 8465, 8620, 10158, 10344, 12930, 13544, 13792, 16930, 17240, 20316, 20688, 25395, 25860, 27088, 33860, 34480, 40632, 41376, 50790, 51720, 54176, 67720, 68960, 81264, 101580, 103440, 135440, 162528, 203160, 206880, 270880, 406320, 729683, 812640, 1459366, 2189049, 2918732, 3648415, 4378098, 5837464, 7296830, 8756196, 10945245, 11674928, 14593660, 17512392, 21890490, 23349856, 29187320, 35024784, 43780980, 58374640, 70049568, 87561960, 116749280, 175123920, 350247840]

約数ペア:

[(1, 350247840), (2, 175123920), (3, 116749280), (4, 87561960), (5, 70049568), (6, 58374640), (8, 43780980), (10, 35024784), (12, 29187320), (15, 23349856), (16, 21890490), (20, 17512392), (24, 14593660), (30, 11674928), (32, 10945245), (40, 8756196), (48, 7296830), (60, 5837464), (80, 4378098), (96, 3648415), (120, 2918732), (160, 2189049), (240, 1459366), (431, 812640), (480, 729683), (862, 406320), (1293, 270880), (1693, 206880), (1724, 203160), (2155, 162528), (2586, 135440), (3386, 103440), (3448, 101580), (4310, 81264), (5079, 68960), (5172, 67720), (6465, 54176), (6772, 51720), (6896, 50790), (8465, 41376), (8620, 40632), (10158, 34480), (10344, 33860), (12930, 27088), (13544, 25860), (13792, 25395), (16930, 20688), (17240, 20316)]