43072960

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 168

約数和(自身を含む): 124047504

約数和(自身を除く): 80974544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 64, 67, 70, 80, 82, 98, 112, 134, 140, 160, 164, 196, 205, 224, 245, 268, 280, 287, 320, 328, 335, 392, 410, 448, 469, 490, 536, 560, 574, 656, 670, 784, 820, 938, 980, 1072, 1120, 1148, 1312, 1340, 1435, 1568, 1640, 1876, 1960, 2009, 2144, 2240, 2296, 2345, 2624, 2680, 2747, 2870, 3136, 3280, 3283, 3752, 3920, 4018, 4288, 4592, 4690, 5360, 5494, 5740, 6560, 6566, 7504, 7840, 8036, 9184, 9380, 10045, 10720, 10988, 11480, 13120, 13132, 13735, 15008, 15680, 16072, 16415, 18368, 18760, 19229, 20090, 21440, 21976, 22960, 26264, 27470, 30016, 32144, 32830, 37520, 38458, 40180, 43952, 45920, 52528, 54940, 64288, 65660, 75040, 76916, 80360, 87904, 91840, 96145, 105056, 109880, 128576, 131320, 134603, 150080, 153832, 160720, 175808, 192290, 210112, 219760, 262640, 269206, 307664, 321440, 384580, 439520, 525280, 538412, 615328, 642880, 673015, 769160, 879040, 1050560, 1076824, 1230656, 1346030, 1538320, 2153648, 2692060, 3076640, 4307296, 5384120, 6153280, 8614592, 10768240, 21536480, 43072960]

約数ペア:

[(1, 43072960), (2, 21536480), (4, 10768240), (5, 8614592), (7, 6153280), (8, 5384120), (10, 4307296), (14, 3076640), (16, 2692060), (20, 2153648), (28, 1538320), (32, 1346030), (35, 1230656), (40, 1076824), (41, 1050560), (49, 879040), (56, 769160), (64, 673015), (67, 642880), (70, 615328), (80, 538412), (82, 525280), (98, 439520), (112, 384580), (134, 321440), (140, 307664), (160, 269206), (164, 262640), (196, 219760), (205, 210112), (224, 192290), (245, 175808), (268, 160720), (280, 153832), (287, 150080), (320, 134603), (328, 131320), (335, 128576), (392, 109880), (410, 105056), (448, 96145), (469, 91840), (490, 87904), (536, 80360), (560, 76916), (574, 75040), (656, 65660), (670, 64288), (784, 54940), (820, 52528), (938, 45920), (980, 43952), (1072, 40180), (1120, 38458), (1148, 37520), (1312, 32830), (1340, 32144), (1435, 30016), (1568, 27470), (1640, 26264), (1876, 22960), (1960, 21976), (2009, 21440), (2144, 20090), (2240, 19229), (2296, 18760), (2345, 18368), (2624, 16415), (2680, 16072), (2747, 15680), (2870, 15008), (3136, 13735), (3280, 13132), (3283, 13120), (3752, 11480), (3920, 10988), (4018, 10720), (4288, 10045), (4592, 9380), (4690, 9184), (5360, 8036), (5494, 7840), (5740, 7504), (6560, 6566)]