85868160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{6389}}^1$

素因数の和:6418

約数の個数: 128

約数和(自身を含む): 312854400

約数和(自身を除く): 226986240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6389, 6720, 12778, 13440, 19167, 25556, 31945, 38334, 44723, 51112, 63890, 76668, 89446, 95835, 102224, 127780, 134169, 153336, 178892, 191670, 204448, 223615, 255560, 268338, 306672, 357784, 383340, 408896, 447230, 511120, 536676, 613344, 670845, 715568, 766680, 817792, 894460, 1022240, 1073352, 1226688, 1341690, 1431136, 1533360, 1788920, 2044480, 2146704, 2453376, 2683380, 2862272, 3066720, 3577840, 4088960, 4293408, 5366760, 5724544, 6133440, 7155680, 8586816, 10733520, 12266880, 14311360, 17173632, 21467040, 28622720, 42934080, 85868160]

約数ペア:

[(1, 85868160), (2, 42934080), (3, 28622720), (4, 21467040), (5, 17173632), (6, 14311360), (7, 12266880), (8, 10733520), (10, 8586816), (12, 7155680), (14, 6133440), (15, 5724544), (16, 5366760), (20, 4293408), (21, 4088960), (24, 3577840), (28, 3066720), (30, 2862272), (32, 2683380), (35, 2453376), (40, 2146704), (42, 2044480), (48, 1788920), (56, 1533360), (60, 1431136), (64, 1341690), (70, 1226688), (80, 1073352), (84, 1022240), (96, 894460), (105, 817792), (112, 766680), (120, 715568), (128, 670845), (140, 613344), (160, 536676), (168, 511120), (192, 447230), (210, 408896), (224, 383340), (240, 357784), (280, 306672), (320, 268338), (336, 255560), (384, 223615), (420, 204448), (448, 191670), (480, 178892), (560, 153336), (640, 134169), (672, 127780), (840, 102224), (896, 95835), (960, 89446), (1120, 76668), (1344, 63890), (1680, 51112), (1920, 44723), (2240, 38334), (2688, 31945), (3360, 25556), (4480, 19167), (6389, 13440), (6720, 12778)]