1091197440

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{15787}}^1$

素因数の和:15819

約数の個数: 160

約数和(自身を含む): 3876269760

約数和(自身を除く): 2785072320

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, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 15787, 17280, 23040, 31574, 34560, 47361, 63148, 69120, 78935, 94722, 126296, 142083, 157870, 189444, 236805, 252592, 284166, 315740, 378888, 426249, 473610, 505184, 568332, 631480, 710415, 757776, 852498, 947220, 1010368, 1136664, 1262960, 1420830, 1515552, 1704996, 1894440, 2020736, 2131245, 2273328, 2525920, 2841660, 3031104, 3409992, 3788880, 4041472, 4262490, 4546656, 5051840, 5683320, 6062208, 6819984, 7577760, 8082944, 8524980, 9093312, 10103680, 11366640, 12124416, 13639968, 15155520, 17049960, 18186624, 20207360, 22733280, 24248832, 27279936, 30311040, 34099920, 36373248, 40414720, 45466560, 54559872, 60622080, 68199840, 72746496, 90933120, 109119744, 121244160, 136399680, 181866240, 218239488, 272799360, 363732480, 545598720, 1091197440]

約数ペア:

[(1, 1091197440), (2, 545598720), (3, 363732480), (4, 272799360), (5, 218239488), (6, 181866240), (8, 136399680), (9, 121244160), (10, 109119744), (12, 90933120), (15, 72746496), (16, 68199840), (18, 60622080), (20, 54559872), (24, 45466560), (27, 40414720), (30, 36373248), (32, 34099920), (36, 30311040), (40, 27279936), (45, 24248832), (48, 22733280), (54, 20207360), (60, 18186624), (64, 17049960), (72, 15155520), (80, 13639968), (90, 12124416), (96, 11366640), (108, 10103680), (120, 9093312), (128, 8524980), (135, 8082944), (144, 7577760), (160, 6819984), (180, 6062208), (192, 5683320), (216, 5051840), (240, 4546656), (256, 4262490), (270, 4041472), (288, 3788880), (320, 3409992), (360, 3031104), (384, 2841660), (432, 2525920), (480, 2273328), (512, 2131245), (540, 2020736), (576, 1894440), (640, 1704996), (720, 1515552), (768, 1420830), (864, 1262960), (960, 1136664), (1080, 1010368), (1152, 947220), (1280, 852498), (1440, 757776), (1536, 710415), (1728, 631480), (1920, 568332), (2160, 505184), (2304, 473610), (2560, 426249), (2880, 378888), (3456, 315740), (3840, 284166), (4320, 252592), (4608, 236805), (5760, 189444), (6912, 157870), (7680, 142083), (8640, 126296), (11520, 94722), (13824, 78935), (15787, 69120), (17280, 63148), (23040, 47361), (31574, 34560)]