1090062720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1951}}^1$

素因数の和:2073

約数の個数: 192

約数和(自身を含む): 3804877440

約数和(自身を除く): 2714814720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 128, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 384, 388, 480, 485, 576, 582, 640, 720, 776, 873, 960, 970, 1152, 1164, 1440, 1455, 1552, 1746, 1920, 1940, 1951, 2328, 2880, 2910, 3104, 3492, 3880, 3902, 4365, 4656, 5760, 5820, 5853, 6208, 6984, 7760, 7804, 8730, 9312, 9755, 11640, 11706, 12416, 13968, 15520, 15608, 17460, 17559, 18624, 19510, 23280, 23412, 27936, 29265, 31040, 31216, 34920, 35118, 37248, 39020, 46560, 46824, 55872, 58530, 62080, 62432, 69840, 70236, 78040, 87795, 93120, 93648, 111744, 117060, 124864, 139680, 140472, 156080, 175590, 186240, 187296, 189247, 234120, 249728, 279360, 280944, 312160, 351180, 374592, 378494, 468240, 558720, 561888, 567741, 624320, 702360, 749184, 756988, 936480, 946235, 1123776, 1135482, 1248640, 1404720, 1513976, 1703223, 1872960, 1892470, 2247552, 2270964, 2809440, 2838705, 3027952, 3406446, 3745920, 3784940, 4541928, 5618880, 5677410, 6055904, 6812892, 7569880, 8516115, 9083856, 11237760, 11354820, 12111808, 13625784, 15139760, 17032230, 18167712, 22709640, 24223616, 27251568, 30279520, 34064460, 36335424, 45419280, 54503136, 60559040, 68128920, 72670848, 90838560, 109006272, 121118080, 136257840, 181677120, 218012544, 272515680, 363354240, 545031360, 1090062720]

約数ペア:

[(1, 1090062720), (2, 545031360), (3, 363354240), (4, 272515680), (5, 218012544), (6, 181677120), (8, 136257840), (9, 121118080), (10, 109006272), (12, 90838560), (15, 72670848), (16, 68128920), (18, 60559040), (20, 54503136), (24, 45419280), (30, 36335424), (32, 34064460), (36, 30279520), (40, 27251568), (45, 24223616), (48, 22709640), (60, 18167712), (64, 17032230), (72, 15139760), (80, 13625784), (90, 12111808), (96, 11354820), (97, 11237760), (120, 9083856), (128, 8516115), (144, 7569880), (160, 6812892), (180, 6055904), (192, 5677410), (194, 5618880), (240, 4541928), (288, 3784940), (291, 3745920), (320, 3406446), (360, 3027952), (384, 2838705), (388, 2809440), (480, 2270964), (485, 2247552), (576, 1892470), (582, 1872960), (640, 1703223), (720, 1513976), (776, 1404720), (873, 1248640), (960, 1135482), (970, 1123776), (1152, 946235), (1164, 936480), (1440, 756988), (1455, 749184), (1552, 702360), (1746, 624320), (1920, 567741), (1940, 561888), (1951, 558720), (2328, 468240), (2880, 378494), (2910, 374592), (3104, 351180), (3492, 312160), (3880, 280944), (3902, 279360), (4365, 249728), (4656, 234120), (5760, 189247), (5820, 187296), (5853, 186240), (6208, 175590), (6984, 156080), (7760, 140472), (7804, 139680), (8730, 124864), (9312, 117060), (9755, 111744), (11640, 93648), (11706, 93120), (12416, 87795), (13968, 78040), (15520, 70236), (15608, 69840), (17460, 62432), (17559, 62080), (18624, 58530), (19510, 55872), (23280, 46824), (23412, 46560), (27936, 39020), (29265, 37248), (31040, 35118), (31216, 34920)]