48957840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:817

約数の個数: 120

約数和(自身を含む): 166348728

約数和(自身を除く): 117390888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 701, 720, 776, 873, 970, 1164, 1402, 1455, 1552, 1746, 1940, 2103, 2328, 2804, 2910, 3492, 3505, 3880, 4206, 4365, 4656, 5608, 5820, 6309, 6984, 7010, 7760, 8412, 8730, 10515, 11216, 11640, 12618, 13968, 14020, 16824, 17460, 21030, 23280, 25236, 28040, 31545, 33648, 34920, 42060, 50472, 56080, 63090, 67997, 69840, 84120, 100944, 126180, 135994, 168240, 203991, 252360, 271988, 339985, 407982, 504720, 543976, 611973, 679970, 815964, 1019955, 1087952, 1223946, 1359940, 1631928, 2039910, 2447892, 2719880, 3059865, 3263856, 4079820, 4895784, 5439760, 6119730, 8159640, 9791568, 12239460, 16319280, 24478920, 48957840]

約数ペア:

[(1, 48957840), (2, 24478920), (3, 16319280), (4, 12239460), (5, 9791568), (6, 8159640), (8, 6119730), (9, 5439760), (10, 4895784), (12, 4079820), (15, 3263856), (16, 3059865), (18, 2719880), (20, 2447892), (24, 2039910), (30, 1631928), (36, 1359940), (40, 1223946), (45, 1087952), (48, 1019955), (60, 815964), (72, 679970), (80, 611973), (90, 543976), (97, 504720), (120, 407982), (144, 339985), (180, 271988), (194, 252360), (240, 203991), (291, 168240), (360, 135994), (388, 126180), (485, 100944), (582, 84120), (701, 69840), (720, 67997), (776, 63090), (873, 56080), (970, 50472), (1164, 42060), (1402, 34920), (1455, 33648), (1552, 31545), (1746, 28040), (1940, 25236), (2103, 23280), (2328, 21030), (2804, 17460), (2910, 16824), (3492, 14020), (3505, 13968), (3880, 12618), (4206, 11640), (4365, 11216), (4656, 10515), (5608, 8730), (5820, 8412), (6309, 7760), (6984, 7010)]