86812920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1597}}^1$

素因数の和:1765

約数の個数: 96

約数和(自身を含む): 284188320

約数和(自身を除く): 197375400

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, 1208, 1359, 1510, 1597, 1812, 2265, 2718, 3020, 3194, 3624, 4530, 4791, 5436, 6040, 6388, 6795, 7985, 9060, 9582, 10872, 12776, 13590, 14373, 15970, 18120, 19164, 23955, 27180, 28746, 31940, 38328, 47910, 54360, 57492, 63880, 71865, 95820, 114984, 143730, 191640, 241147, 287460, 482294, 574920, 723441, 964588, 1205735, 1446882, 1929176, 2170323, 2411470, 2893764, 3617205, 4340646, 4822940, 5787528, 7234410, 8681292, 9645880, 10851615, 14468820, 17362584, 21703230, 28937640, 43406460, 86812920]

約数ペア:

[(1, 86812920), (2, 43406460), (3, 28937640), (4, 21703230), (5, 17362584), (6, 14468820), (8, 10851615), (9, 9645880), (10, 8681292), (12, 7234410), (15, 5787528), (18, 4822940), (20, 4340646), (24, 3617205), (30, 2893764), (36, 2411470), (40, 2170323), (45, 1929176), (60, 1446882), (72, 1205735), (90, 964588), (120, 723441), (151, 574920), (180, 482294), (302, 287460), (360, 241147), (453, 191640), (604, 143730), (755, 114984), (906, 95820), (1208, 71865), (1359, 63880), (1510, 57492), (1597, 54360), (1812, 47910), (2265, 38328), (2718, 31940), (3020, 28746), (3194, 27180), (3624, 23955), (4530, 19164), (4791, 18120), (5436, 15970), (6040, 14373), (6388, 13590), (6795, 12776), (7985, 10872), (9060, 9582)]