54196920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{997}}^1$

素因数の和:1165

約数の個数: 96

約数和(自身を含む): 177484320

約数和(自身を除く): 123287400

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, 151, 180, 302, 360, 453, 604, 755, 906, 997, 1208, 1359, 1510, 1812, 1994, 2265, 2718, 2991, 3020, 3624, 3988, 4530, 4985, 5436, 5982, 6040, 6795, 7976, 8973, 9060, 9970, 10872, 11964, 13590, 14955, 17946, 18120, 19940, 23928, 27180, 29910, 35892, 39880, 44865, 54360, 59820, 71784, 89730, 119640, 150547, 179460, 301094, 358920, 451641, 602188, 752735, 903282, 1204376, 1354923, 1505470, 1806564, 2258205, 2709846, 3010940, 3613128, 4516410, 5419692, 6021880, 6774615, 9032820, 10839384, 13549230, 18065640, 27098460, 54196920]

約数ペア:

[(1, 54196920), (2, 27098460), (3, 18065640), (4, 13549230), (5, 10839384), (6, 9032820), (8, 6774615), (9, 6021880), (10, 5419692), (12, 4516410), (15, 3613128), (18, 3010940), (20, 2709846), (24, 2258205), (30, 1806564), (36, 1505470), (40, 1354923), (45, 1204376), (60, 903282), (72, 752735), (90, 602188), (120, 451641), (151, 358920), (180, 301094), (302, 179460), (360, 150547), (453, 119640), (604, 89730), (755, 71784), (906, 59820), (997, 54360), (1208, 44865), (1359, 39880), (1510, 35892), (1812, 29910), (1994, 27180), (2265, 23928), (2718, 19940), (2991, 18120), (3020, 17946), (3624, 14955), (3988, 13590), (4530, 11964), (4985, 10872), (5436, 9970), (5982, 9060), (6040, 8973), (6795, 7976)]