207564480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:863

約数の個数: 168

約数和(自身を含む): 722266272

約数和(自身を除く): 514701792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 388, 480, 485, 576, 582, 720, 743, 776, 873, 960, 970, 1164, 1440, 1455, 1486, 1552, 1746, 1940, 2229, 2328, 2880, 2910, 2972, 3104, 3492, 3715, 3880, 4365, 4458, 4656, 5820, 5944, 6208, 6687, 6984, 7430, 7760, 8730, 8916, 9312, 11145, 11640, 11888, 13374, 13968, 14860, 15520, 17460, 17832, 18624, 22290, 23280, 23776, 26748, 27936, 29720, 31040, 33435, 34920, 35664, 44580, 46560, 47552, 53496, 55872, 59440, 66870, 69840, 71328, 72071, 89160, 93120, 106992, 118880, 133740, 139680, 142656, 144142, 178320, 213984, 216213, 237760, 267480, 279360, 288284, 356640, 360355, 427968, 432426, 534960, 576568, 648639, 713280, 720710, 864852, 1069920, 1081065, 1153136, 1297278, 1441420, 1729704, 2139840, 2162130, 2306272, 2594556, 2882840, 3243195, 3459408, 4324260, 4612544, 5189112, 5765680, 6486390, 6918816, 8648520, 10378224, 11531360, 12972780, 13837632, 17297040, 20756448, 23062720, 25945560, 34594080, 41512896, 51891120, 69188160, 103782240, 207564480]

約数ペア:

[(1, 207564480), (2, 103782240), (3, 69188160), (4, 51891120), (5, 41512896), (6, 34594080), (8, 25945560), (9, 23062720), (10, 20756448), (12, 17297040), (15, 13837632), (16, 12972780), (18, 11531360), (20, 10378224), (24, 8648520), (30, 6918816), (32, 6486390), (36, 5765680), (40, 5189112), (45, 4612544), (48, 4324260), (60, 3459408), (64, 3243195), (72, 2882840), (80, 2594556), (90, 2306272), (96, 2162130), (97, 2139840), (120, 1729704), (144, 1441420), (160, 1297278), (180, 1153136), (192, 1081065), (194, 1069920), (240, 864852), (288, 720710), (291, 713280), (320, 648639), (360, 576568), (388, 534960), (480, 432426), (485, 427968), (576, 360355), (582, 356640), (720, 288284), (743, 279360), (776, 267480), (873, 237760), (960, 216213), (970, 213984), (1164, 178320), (1440, 144142), (1455, 142656), (1486, 139680), (1552, 133740), (1746, 118880), (1940, 106992), (2229, 93120), (2328, 89160), (2880, 72071), (2910, 71328), (2972, 69840), (3104, 66870), (3492, 59440), (3715, 55872), (3880, 53496), (4365, 47552), (4458, 46560), (4656, 44580), (5820, 35664), (5944, 34920), (6208, 33435), (6687, 31040), (6984, 29720), (7430, 27936), (7760, 26748), (8730, 23776), (8916, 23280), (9312, 22290), (11145, 18624), (11640, 17832), (11888, 17460), (13374, 15520), (13968, 14860)]