116557520

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1180

約数の個数: 80

約数和(自身を含む): 286505472

約数和(自身を除く): 169947952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 43, 62, 80, 86, 124, 155, 172, 215, 248, 310, 344, 430, 496, 620, 688, 860, 1093, 1240, 1333, 1720, 2186, 2480, 2666, 3440, 4372, 5332, 5465, 6665, 8744, 10664, 10930, 13330, 17488, 21328, 21860, 26660, 33883, 43720, 46999, 53320, 67766, 87440, 93998, 106640, 135532, 169415, 187996, 234995, 271064, 338830, 375992, 469990, 542128, 677660, 751984, 939980, 1355320, 1456969, 1879960, 2710640, 2913938, 3759920, 5827876, 7284845, 11655752, 14569690, 23311504, 29139380, 58278760, 116557520]

約数ペア:

[(1, 116557520), (2, 58278760), (4, 29139380), (5, 23311504), (8, 14569690), (10, 11655752), (16, 7284845), (20, 5827876), (31, 3759920), (40, 2913938), (43, 2710640), (62, 1879960), (80, 1456969), (86, 1355320), (124, 939980), (155, 751984), (172, 677660), (215, 542128), (248, 469990), (310, 375992), (344, 338830), (430, 271064), (496, 234995), (620, 187996), (688, 169415), (860, 135532), (1093, 106640), (1240, 93998), (1333, 87440), (1720, 67766), (2186, 53320), (2480, 46999), (2666, 43720), (3440, 33883), (4372, 26660), (5332, 21860), (5465, 21328), (6665, 17488), (8744, 13330), (10664, 10930)]