12245210280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{170927}}^1$

素因数の和:171143

約数の個数: 96

約数和(自身を含む): 39997152000

約数和(自身を除く): 27751941720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1990, 2388, 2985, 3582, 3980, 4776, 5970, 7164, 7960, 8955, 11940, 14328, 17910, 23880, 35820, 71640, 170927, 341854, 512781, 683708, 854635, 1025562, 1367416, 1538343, 1709270, 2051124, 2563905, 3076686, 3418540, 4102248, 5127810, 6153372, 6837080, 7691715, 10255620, 12306744, 15383430, 20511240, 30766860, 34014473, 61533720, 68028946, 102043419, 136057892, 170072365, 204086838, 272115784, 306130257, 340144730, 408173676, 510217095, 612260514, 680289460, 816347352, 1020434190, 1224521028, 1360578920, 1530651285, 2040868380, 2449042056, 3061302570, 4081736760, 6122605140, 12245210280]

約数ペア:

[(1, 12245210280), (2, 6122605140), (3, 4081736760), (4, 3061302570), (5, 2449042056), (6, 2040868380), (8, 1530651285), (9, 1360578920), (10, 1224521028), (12, 1020434190), (15, 816347352), (18, 680289460), (20, 612260514), (24, 510217095), (30, 408173676), (36, 340144730), (40, 306130257), (45, 272115784), (60, 204086838), (72, 170072365), (90, 136057892), (120, 102043419), (180, 68028946), (199, 61533720), (360, 34014473), (398, 30766860), (597, 20511240), (796, 15383430), (995, 12306744), (1194, 10255620), (1592, 7691715), (1791, 6837080), (1990, 6153372), (2388, 5127810), (2985, 4102248), (3582, 3418540), (3980, 3076686), (4776, 2563905), (5970, 2051124), (7164, 1709270), (7960, 1538343), (8955, 1367416), (11940, 1025562), (14328, 854635), (17910, 683708), (23880, 512781), (35820, 341854), (71640, 170927)]