52764480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:254

約数の個数: 224

約数和(自身を含む): 193121280

約数和(自身を除く): 140356800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 197, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 394, 432, 465, 480, 496, 540, 558, 576, 591, 620, 720, 744, 788, 837, 864, 930, 960, 985, 992, 1080, 1116, 1182, 1240, 1395, 1440, 1488, 1576, 1674, 1728, 1773, 1860, 1970, 1984, 2160, 2232, 2364, 2480, 2790, 2880, 2955, 2976, 3152, 3348, 3546, 3720, 3940, 4185, 4320, 4464, 4728, 4960, 5319, 5580, 5910, 5952, 6107, 6304, 6696, 7092, 7440, 7880, 8370, 8640, 8865, 8928, 9456, 9920, 10638, 11160, 11820, 12214, 12608, 13392, 14184, 14880, 15760, 16740, 17730, 17856, 18321, 18912, 21276, 22320, 23640, 24428, 26595, 26784, 28368, 29760, 30535, 31520, 33480, 35460, 36642, 37824, 42552, 44640, 47280, 48856, 53190, 53568, 54963, 56736, 61070, 63040, 66960, 70920, 73284, 85104, 89280, 91605, 94560, 97712, 106380, 109926, 113472, 122140, 133920, 141840, 146568, 164889, 170208, 183210, 189120, 195424, 212760, 219852, 244280, 267840, 274815, 283680, 293136, 329778, 340416, 366420, 390848, 425520, 439704, 488560, 549630, 567360, 586272, 659556, 732840, 824445, 851040, 879408, 977120, 1099260, 1172544, 1319112, 1465680, 1648890, 1702080, 1758816, 1954240, 2198520, 2638224, 2931360, 3297780, 3517632, 4397040, 5276448, 5862720, 6595560, 8794080, 10552896, 13191120, 17588160, 26382240, 52764480]

約数ペア:

[(1, 52764480), (2, 26382240), (3, 17588160), (4, 13191120), (5, 10552896), (6, 8794080), (8, 6595560), (9, 5862720), (10, 5276448), (12, 4397040), (15, 3517632), (16, 3297780), (18, 2931360), (20, 2638224), (24, 2198520), (27, 1954240), (30, 1758816), (31, 1702080), (32, 1648890), (36, 1465680), (40, 1319112), (45, 1172544), (48, 1099260), (54, 977120), (60, 879408), (62, 851040), (64, 824445), (72, 732840), (80, 659556), (90, 586272), (93, 567360), (96, 549630), (108, 488560), (120, 439704), (124, 425520), (135, 390848), (144, 366420), (155, 340416), (160, 329778), (180, 293136), (186, 283680), (192, 274815), (197, 267840), (216, 244280), (240, 219852), (248, 212760), (270, 195424), (279, 189120), (288, 183210), (310, 170208), (320, 164889), (360, 146568), (372, 141840), (394, 133920), (432, 122140), (465, 113472), (480, 109926), (496, 106380), (540, 97712), (558, 94560), (576, 91605), (591, 89280), (620, 85104), (720, 73284), (744, 70920), (788, 66960), (837, 63040), (864, 61070), (930, 56736), (960, 54963), (985, 53568), (992, 53190), (1080, 48856), (1116, 47280), (1182, 44640), (1240, 42552), (1395, 37824), (1440, 36642), (1488, 35460), (1576, 33480), (1674, 31520), (1728, 30535), (1773, 29760), (1860, 28368), (1970, 26784), (1984, 26595), (2160, 24428), (2232, 23640), (2364, 22320), (2480, 21276), (2790, 18912), (2880, 18321), (2955, 17856), (2976, 17730), (3152, 16740), (3348, 15760), (3546, 14880), (3720, 14184), (3940, 13392), (4185, 12608), (4320, 12214), (4464, 11820), (4728, 11160), (4960, 10638), (5319, 9920), (5580, 9456), (5910, 8928), (5952, 8865), (6107, 8640), (6304, 8370), (6696, 7880), (7092, 7440)]