85129920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 224

約数和(自身を含む): 307238400

約数和(自身を除く): 222108480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 167, 177, 180, 192, 216, 236, 240, 270, 288, 295, 320, 334, 354, 360, 432, 472, 480, 501, 531, 540, 576, 590, 668, 708, 720, 835, 864, 885, 944, 960, 1002, 1062, 1080, 1180, 1336, 1416, 1440, 1503, 1593, 1670, 1728, 1770, 1888, 2004, 2124, 2160, 2360, 2505, 2655, 2672, 2832, 2880, 3006, 3186, 3340, 3540, 3776, 4008, 4248, 4320, 4509, 4720, 5010, 5310, 5344, 5664, 6012, 6372, 6680, 7080, 7515, 7965, 8016, 8496, 8640, 9018, 9440, 9853, 10020, 10620, 10688, 11328, 12024, 12744, 13360, 14160, 15030, 15930, 16032, 16992, 18036, 18880, 19706, 20040, 21240, 22545, 24048, 25488, 26720, 28320, 29559, 30060, 31860, 32064, 33984, 36072, 39412, 40080, 42480, 45090, 48096, 49265, 50976, 53440, 56640, 59118, 60120, 63720, 72144, 78824, 80160, 84960, 88677, 90180, 96192, 98530, 101952, 118236, 120240, 127440, 144288, 147795, 157648, 160320, 169920, 177354, 180360, 197060, 236472, 240480, 254880, 266031, 288576, 295590, 315296, 354708, 360720, 394120, 443385, 472944, 480960, 509760, 532062, 591180, 630592, 709416, 721440, 788240, 886770, 945888, 1064124, 1182360, 1330155, 1418832, 1442880, 1576480, 1773540, 1891776, 2128248, 2364720, 2660310, 2837664, 3152960, 3547080, 4256496, 4729440, 5320620, 5675328, 7094160, 8512992, 9458880, 10641240, 14188320, 17025984, 21282480, 28376640, 42564960, 85129920]

約数ペア:

[(1, 85129920), (2, 42564960), (3, 28376640), (4, 21282480), (5, 17025984), (6, 14188320), (8, 10641240), (9, 9458880), (10, 8512992), (12, 7094160), (15, 5675328), (16, 5320620), (18, 4729440), (20, 4256496), (24, 3547080), (27, 3152960), (30, 2837664), (32, 2660310), (36, 2364720), (40, 2128248), (45, 1891776), (48, 1773540), (54, 1576480), (59, 1442880), (60, 1418832), (64, 1330155), (72, 1182360), (80, 1064124), (90, 945888), (96, 886770), (108, 788240), (118, 721440), (120, 709416), (135, 630592), (144, 591180), (160, 532062), (167, 509760), (177, 480960), (180, 472944), (192, 443385), (216, 394120), (236, 360720), (240, 354708), (270, 315296), (288, 295590), (295, 288576), (320, 266031), (334, 254880), (354, 240480), (360, 236472), (432, 197060), (472, 180360), (480, 177354), (501, 169920), (531, 160320), (540, 157648), (576, 147795), (590, 144288), (668, 127440), (708, 120240), (720, 118236), (835, 101952), (864, 98530), (885, 96192), (944, 90180), (960, 88677), (1002, 84960), (1062, 80160), (1080, 78824), (1180, 72144), (1336, 63720), (1416, 60120), (1440, 59118), (1503, 56640), (1593, 53440), (1670, 50976), (1728, 49265), (1770, 48096), (1888, 45090), (2004, 42480), (2124, 40080), (2160, 39412), (2360, 36072), (2505, 33984), (2655, 32064), (2672, 31860), (2832, 30060), (2880, 29559), (3006, 28320), (3186, 26720), (3340, 25488), (3540, 24048), (3776, 22545), (4008, 21240), (4248, 20040), (4320, 19706), (4509, 18880), (4720, 18036), (5010, 16992), (5310, 16032), (5344, 15930), (5664, 15030), (6012, 14160), (6372, 13360), (6680, 12744), (7080, 12024), (7515, 11328), (7965, 10688), (8016, 10620), (8496, 10020), (8640, 9853), (9018, 9440)]