85201760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 232243200

約数和(自身を除く): 147041440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 508, 560, 599, 635, 889, 1016, 1120, 1198, 1270, 1778, 2032, 2396, 2540, 2995, 3556, 4064, 4193, 4445, 4792, 5080, 5990, 7112, 8386, 8890, 9584, 10160, 11980, 14224, 16772, 17780, 19168, 20320, 20965, 23960, 28448, 33544, 35560, 41930, 47920, 67088, 71120, 76073, 83860, 95840, 134176, 142240, 152146, 167720, 304292, 335440, 380365, 532511, 608584, 670880, 760730, 1065022, 1217168, 1521460, 2130044, 2434336, 2662555, 3042920, 4260088, 5325110, 6085840, 8520176, 10650220, 12171680, 17040352, 21300440, 42600880, 85201760]

約数ペア:

[(1, 85201760), (2, 42600880), (4, 21300440), (5, 17040352), (7, 12171680), (8, 10650220), (10, 8520176), (14, 6085840), (16, 5325110), (20, 4260088), (28, 3042920), (32, 2662555), (35, 2434336), (40, 2130044), (56, 1521460), (70, 1217168), (80, 1065022), (112, 760730), (127, 670880), (140, 608584), (160, 532511), (224, 380365), (254, 335440), (280, 304292), (508, 167720), (560, 152146), (599, 142240), (635, 134176), (889, 95840), (1016, 83860), (1120, 76073), (1198, 71120), (1270, 67088), (1778, 47920), (2032, 41930), (2396, 35560), (2540, 33544), (2995, 28448), (3556, 23960), (4064, 20965), (4193, 20320), (4445, 19168), (4792, 17780), (5080, 16772), (5990, 14224), (7112, 11980), (8386, 10160), (8890, 9584)]