84720060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1039}}^1$

素因数の和:1208

約数の個数: 96

約数和(自身を含む): 265574400

約数和(自身を除く): 180854340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 151, 180, 270, 302, 453, 540, 604, 755, 906, 1039, 1359, 1510, 1812, 2078, 2265, 2718, 3020, 3117, 4077, 4156, 4530, 5195, 5436, 6234, 6795, 8154, 9060, 9351, 10390, 12468, 13590, 15585, 16308, 18702, 20385, 20780, 27180, 28053, 31170, 37404, 40770, 46755, 56106, 62340, 81540, 93510, 112212, 140265, 156889, 187020, 280530, 313778, 470667, 561060, 627556, 784445, 941334, 1412001, 1568890, 1882668, 2353335, 2824002, 3137780, 4236003, 4706670, 5648004, 7060005, 8472006, 9413340, 14120010, 16944012, 21180015, 28240020, 42360030, 84720060]

約数ペア:

[(1, 84720060), (2, 42360030), (3, 28240020), (4, 21180015), (5, 16944012), (6, 14120010), (9, 9413340), (10, 8472006), (12, 7060005), (15, 5648004), (18, 4706670), (20, 4236003), (27, 3137780), (30, 2824002), (36, 2353335), (45, 1882668), (54, 1568890), (60, 1412001), (90, 941334), (108, 784445), (135, 627556), (151, 561060), (180, 470667), (270, 313778), (302, 280530), (453, 187020), (540, 156889), (604, 140265), (755, 112212), (906, 93510), (1039, 81540), (1359, 62340), (1510, 56106), (1812, 46755), (2078, 40770), (2265, 37404), (2718, 31170), (3020, 28053), (3117, 27180), (4077, 20780), (4156, 20385), (4530, 18702), (5195, 16308), (5436, 15585), (6234, 13590), (6795, 12468), (8154, 10390), (9060, 9351)]