76893840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:486

約数の個数: 160

約数和(自身を含む): 268316160

約数和(自身を除く): 191422320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 97, 108, 120, 135, 144, 180, 194, 216, 240, 270, 291, 360, 367, 388, 432, 485, 540, 582, 720, 734, 776, 873, 970, 1080, 1101, 1164, 1455, 1468, 1552, 1746, 1835, 1940, 2160, 2202, 2328, 2619, 2910, 2936, 3303, 3492, 3670, 3880, 4365, 4404, 4656, 5238, 5505, 5820, 5872, 6606, 6984, 7340, 7760, 8730, 8808, 9909, 10476, 11010, 11640, 13095, 13212, 13968, 14680, 16515, 17460, 17616, 19818, 20952, 22020, 23280, 26190, 26424, 29360, 33030, 34920, 35599, 39636, 41904, 44040, 49545, 52380, 52848, 66060, 69840, 71198, 79272, 88080, 99090, 104760, 106797, 132120, 142396, 158544, 177995, 198180, 209520, 213594, 264240, 284792, 320391, 355990, 396360, 427188, 533985, 569584, 640782, 711980, 792720, 854376, 961173, 1067970, 1281564, 1423960, 1601955, 1708752, 1922346, 2135940, 2563128, 2847920, 3203910, 3844692, 4271880, 4805865, 5126256, 6407820, 7689384, 8543760, 9611730, 12815640, 15378768, 19223460, 25631280, 38446920, 76893840]

約数ペア:

[(1, 76893840), (2, 38446920), (3, 25631280), (4, 19223460), (5, 15378768), (6, 12815640), (8, 9611730), (9, 8543760), (10, 7689384), (12, 6407820), (15, 5126256), (16, 4805865), (18, 4271880), (20, 3844692), (24, 3203910), (27, 2847920), (30, 2563128), (36, 2135940), (40, 1922346), (45, 1708752), (48, 1601955), (54, 1423960), (60, 1281564), (72, 1067970), (80, 961173), (90, 854376), (97, 792720), (108, 711980), (120, 640782), (135, 569584), (144, 533985), (180, 427188), (194, 396360), (216, 355990), (240, 320391), (270, 284792), (291, 264240), (360, 213594), (367, 209520), (388, 198180), (432, 177995), (485, 158544), (540, 142396), (582, 132120), (720, 106797), (734, 104760), (776, 99090), (873, 88080), (970, 79272), (1080, 71198), (1101, 69840), (1164, 66060), (1455, 52848), (1468, 52380), (1552, 49545), (1746, 44040), (1835, 41904), (1940, 39636), (2160, 35599), (2202, 34920), (2328, 33030), (2619, 29360), (2910, 26424), (2936, 26190), (3303, 23280), (3492, 22020), (3670, 20952), (3880, 19818), (4365, 17616), (4404, 17460), (4656, 16515), (5238, 14680), (5505, 13968), (5820, 13212), (5872, 13095), (6606, 11640), (6984, 11010), (7340, 10476), (7760, 9909), (8730, 8808)]