295685280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1697}}^1$

素因数の和:1740

約数の個数: 216

約数和(自身を含む): 1109748276

約数和(自身を除く): 814062996

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1697, 1760, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3168, 3394, 3630, 3872, 3960, 4356, 4840, 5091, 5280, 5445, 5808, 6788, 7260, 7920, 8485, 8712, 9680, 10182, 10890, 11616, 13576, 14520, 15273, 15840, 16970, 17424, 18667, 19360, 20364, 21780, 25455, 27152, 29040, 30546, 33940, 34848, 37334, 40728, 43560, 50910, 54304, 56001, 58080, 61092, 67880, 74668, 76365, 81456, 87120, 93335, 101820, 112002, 122184, 135760, 149336, 152730, 162912, 168003, 174240, 186670, 203640, 205337, 224004, 244368, 271520, 280005, 298672, 305460, 336006, 373340, 407280, 410674, 448008, 488736, 560010, 597344, 610920, 616011, 672012, 746680, 814560, 821348, 840015, 896016, 1026685, 1120020, 1221840, 1232022, 1344024, 1493360, 1642696, 1680030, 1792032, 1848033, 2053370, 2240040, 2443680, 2464044, 2688048, 2986720, 3080055, 3285392, 3360060, 3696066, 4106740, 4480080, 4928088, 5376096, 6160110, 6570784, 6720120, 7392132, 8213480, 8960160, 9240165, 9856176, 12320220, 13440240, 14784264, 16426960, 18480330, 19712352, 24640440, 26880480, 29568528, 32853920, 36960660, 49280880, 59137056, 73921320, 98561760, 147842640, 295685280]

約数ペア:

[(1, 295685280), (2, 147842640), (3, 98561760), (4, 73921320), (5, 59137056), (6, 49280880), (8, 36960660), (9, 32853920), (10, 29568528), (11, 26880480), (12, 24640440), (15, 19712352), (16, 18480330), (18, 16426960), (20, 14784264), (22, 13440240), (24, 12320220), (30, 9856176), (32, 9240165), (33, 8960160), (36, 8213480), (40, 7392132), (44, 6720120), (45, 6570784), (48, 6160110), (55, 5376096), (60, 4928088), (66, 4480080), (72, 4106740), (80, 3696066), (88, 3360060), (90, 3285392), (96, 3080055), (99, 2986720), (110, 2688048), (120, 2464044), (121, 2443680), (132, 2240040), (144, 2053370), (160, 1848033), (165, 1792032), (176, 1680030), (180, 1642696), (198, 1493360), (220, 1344024), (240, 1232022), (242, 1221840), (264, 1120020), (288, 1026685), (330, 896016), (352, 840015), (360, 821348), (363, 814560), (396, 746680), (440, 672012), (480, 616011), (484, 610920), (495, 597344), (528, 560010), (605, 488736), (660, 448008), (720, 410674), (726, 407280), (792, 373340), (880, 336006), (968, 305460), (990, 298672), (1056, 280005), (1089, 271520), (1210, 244368), (1320, 224004), (1440, 205337), (1452, 203640), (1584, 186670), (1697, 174240), (1760, 168003), (1815, 162912), (1936, 152730), (1980, 149336), (2178, 135760), (2420, 122184), (2640, 112002), (2904, 101820), (3168, 93335), (3394, 87120), (3630, 81456), (3872, 76365), (3960, 74668), (4356, 67880), (4840, 61092), (5091, 58080), (5280, 56001), (5445, 54304), (5808, 50910), (6788, 43560), (7260, 40728), (7920, 37334), (8485, 34848), (8712, 33940), (9680, 30546), (10182, 29040), (10890, 27152), (11616, 25455), (13576, 21780), (14520, 20364), (15273, 19360), (15840, 18667), (16970, 17424)]