85728960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 252

約数和(自身を含む): 316278768

約数和(自身を除く): 230549808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 103, 120, 136, 144, 153, 160, 170, 180, 192, 204, 206, 240, 255, 272, 288, 289, 306, 309, 320, 340, 360, 408, 412, 480, 510, 515, 544, 576, 578, 612, 618, 680, 720, 765, 816, 824, 867, 927, 960, 1020, 1030, 1088, 1156, 1224, 1236, 1360, 1440, 1445, 1530, 1545, 1632, 1648, 1734, 1751, 1854, 2040, 2060, 2312, 2448, 2472, 2601, 2720, 2880, 2890, 3060, 3090, 3264, 3296, 3468, 3502, 3708, 4080, 4120, 4335, 4624, 4635, 4896, 4944, 5202, 5253, 5440, 5780, 6120, 6180, 6592, 6936, 7004, 7416, 8160, 8240, 8670, 8755, 9248, 9270, 9792, 9888, 10404, 10506, 11560, 12240, 12360, 13005, 13872, 14008, 14832, 15759, 16320, 16480, 17340, 17510, 18496, 18540, 19776, 20808, 21012, 23120, 24480, 24720, 26010, 26265, 27744, 28016, 29664, 29767, 31518, 32960, 34680, 35020, 37080, 41616, 42024, 46240, 48960, 49440, 52020, 52530, 55488, 56032, 59328, 59534, 63036, 69360, 70040, 74160, 78795, 83232, 84048, 89301, 92480, 98880, 104040, 105060, 112064, 119068, 126072, 138720, 140080, 148320, 148835, 157590, 166464, 168096, 178602, 208080, 210120, 238136, 252144, 267903, 277440, 280160, 296640, 297670, 315180, 336192, 357204, 416160, 420240, 446505, 476272, 504288, 535806, 560320, 595340, 630360, 714408, 832320, 840480, 893010, 952544, 1008576, 1071612, 1190680, 1260720, 1339515, 1428816, 1680960, 1786020, 1905088, 2143224, 2381360, 2521440, 2679030, 2857632, 3572040, 4286448, 4762720, 5042880, 5358060, 5715264, 7144080, 8572896, 9525440, 10716120, 14288160, 17145792, 21432240, 28576320, 42864480, 85728960]

約数ペア:

[(1, 85728960), (2, 42864480), (3, 28576320), (4, 21432240), (5, 17145792), (6, 14288160), (8, 10716120), (9, 9525440), (10, 8572896), (12, 7144080), (15, 5715264), (16, 5358060), (17, 5042880), (18, 4762720), (20, 4286448), (24, 3572040), (30, 2857632), (32, 2679030), (34, 2521440), (36, 2381360), (40, 2143224), (45, 1905088), (48, 1786020), (51, 1680960), (60, 1428816), (64, 1339515), (68, 1260720), (72, 1190680), (80, 1071612), (85, 1008576), (90, 952544), (96, 893010), (102, 840480), (103, 832320), (120, 714408), (136, 630360), (144, 595340), (153, 560320), (160, 535806), (170, 504288), (180, 476272), (192, 446505), (204, 420240), (206, 416160), (240, 357204), (255, 336192), (272, 315180), (288, 297670), (289, 296640), (306, 280160), (309, 277440), (320, 267903), (340, 252144), (360, 238136), (408, 210120), (412, 208080), (480, 178602), (510, 168096), (515, 166464), (544, 157590), (576, 148835), (578, 148320), (612, 140080), (618, 138720), (680, 126072), (720, 119068), (765, 112064), (816, 105060), (824, 104040), (867, 98880), (927, 92480), (960, 89301), (1020, 84048), (1030, 83232), (1088, 78795), (1156, 74160), (1224, 70040), (1236, 69360), (1360, 63036), (1440, 59534), (1445, 59328), (1530, 56032), (1545, 55488), (1632, 52530), (1648, 52020), (1734, 49440), (1751, 48960), (1854, 46240), (2040, 42024), (2060, 41616), (2312, 37080), (2448, 35020), (2472, 34680), (2601, 32960), (2720, 31518), (2880, 29767), (2890, 29664), (3060, 28016), (3090, 27744), (3264, 26265), (3296, 26010), (3468, 24720), (3502, 24480), (3708, 23120), (4080, 21012), (4120, 20808), (4335, 19776), (4624, 18540), (4635, 18496), (4896, 17510), (4944, 17340), (5202, 16480), (5253, 16320), (5440, 15759), (5780, 14832), (6120, 14008), (6180, 13872), (6592, 13005), (6936, 12360), (7004, 12240), (7416, 11560), (8160, 10506), (8240, 10404), (8670, 9888), (8755, 9792), (9248, 9270)]