163006560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:510

約数の個数: 192

約数和(自身を含む): 577886400

約数和(自身を除く): 414879840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 97, 108, 120, 135, 144, 160, 180, 194, 216, 240, 270, 288, 291, 360, 388, 389, 432, 480, 485, 540, 582, 720, 776, 778, 864, 873, 970, 1080, 1164, 1167, 1440, 1455, 1552, 1556, 1746, 1940, 1945, 2160, 2328, 2334, 2619, 2910, 3104, 3112, 3492, 3501, 3880, 3890, 4320, 4365, 4656, 4668, 5238, 5820, 5835, 6224, 6984, 7002, 7760, 7780, 8730, 9312, 9336, 10476, 10503, 11640, 11670, 12448, 13095, 13968, 14004, 15520, 15560, 17460, 17505, 18672, 20952, 21006, 23280, 23340, 26190, 27936, 28008, 31120, 34920, 35010, 37344, 37733, 41904, 42012, 46560, 46680, 52380, 52515, 56016, 62240, 69840, 70020, 75466, 83808, 84024, 93360, 104760, 105030, 112032, 113199, 139680, 140040, 150932, 168048, 186720, 188665, 209520, 210060, 226398, 280080, 301864, 336096, 339597, 377330, 419040, 420120, 452796, 560160, 565995, 603728, 679194, 754660, 840240, 905592, 1018791, 1131990, 1207456, 1358388, 1509320, 1680480, 1697985, 1811184, 2037582, 2263980, 2716776, 3018640, 3395970, 3622368, 4075164, 4527960, 5093955, 5433552, 6037280, 6791940, 8150328, 9055920, 10187910, 10867104, 13583880, 16300656, 18111840, 20375820, 27167760, 32601312, 40751640, 54335520, 81503280, 163006560]

約数ペア:

[(1, 163006560), (2, 81503280), (3, 54335520), (4, 40751640), (5, 32601312), (6, 27167760), (8, 20375820), (9, 18111840), (10, 16300656), (12, 13583880), (15, 10867104), (16, 10187910), (18, 9055920), (20, 8150328), (24, 6791940), (27, 6037280), (30, 5433552), (32, 5093955), (36, 4527960), (40, 4075164), (45, 3622368), (48, 3395970), (54, 3018640), (60, 2716776), (72, 2263980), (80, 2037582), (90, 1811184), (96, 1697985), (97, 1680480), (108, 1509320), (120, 1358388), (135, 1207456), (144, 1131990), (160, 1018791), (180, 905592), (194, 840240), (216, 754660), (240, 679194), (270, 603728), (288, 565995), (291, 560160), (360, 452796), (388, 420120), (389, 419040), (432, 377330), (480, 339597), (485, 336096), (540, 301864), (582, 280080), (720, 226398), (776, 210060), (778, 209520), (864, 188665), (873, 186720), (970, 168048), (1080, 150932), (1164, 140040), (1167, 139680), (1440, 113199), (1455, 112032), (1552, 105030), (1556, 104760), (1746, 93360), (1940, 84024), (1945, 83808), (2160, 75466), (2328, 70020), (2334, 69840), (2619, 62240), (2910, 56016), (3104, 52515), (3112, 52380), (3492, 46680), (3501, 46560), (3880, 42012), (3890, 41904), (4320, 37733), (4365, 37344), (4656, 35010), (4668, 34920), (5238, 31120), (5820, 28008), (5835, 27936), (6224, 26190), (6984, 23340), (7002, 23280), (7760, 21006), (7780, 20952), (8730, 18672), (9312, 17505), (9336, 17460), (10476, 15560), (10503, 15520), (11640, 14004), (11670, 13968), (12448, 13095)]