196462080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{8527}}^1$

素因数の和:8556

約数の個数: 120

約数和(自身を含む): 680483232

約数和(自身を除く): 484021152

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, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 8527, 11520, 17054, 23040, 25581, 34108, 42635, 51162, 68216, 76743, 85270, 102324, 127905, 136432, 153486, 170540, 204648, 255810, 272864, 306972, 341080, 383715, 409296, 511620, 545728, 613944, 682160, 767430, 818592, 1023240, 1091456, 1227888, 1364320, 1534860, 1637184, 2046480, 2182912, 2455776, 2728640, 3069720, 3274368, 4092960, 4365824, 4911552, 5457280, 6139440, 6548736, 8185920, 9823104, 10914560, 12278880, 13097472, 16371840, 19646208, 21829120, 24557760, 32743680, 39292416, 49115520, 65487360, 98231040, 196462080]

約数ペア:

[(1, 196462080), (2, 98231040), (3, 65487360), (4, 49115520), (5, 39292416), (6, 32743680), (8, 24557760), (9, 21829120), (10, 19646208), (12, 16371840), (15, 13097472), (16, 12278880), (18, 10914560), (20, 9823104), (24, 8185920), (30, 6548736), (32, 6139440), (36, 5457280), (40, 4911552), (45, 4365824), (48, 4092960), (60, 3274368), (64, 3069720), (72, 2728640), (80, 2455776), (90, 2182912), (96, 2046480), (120, 1637184), (128, 1534860), (144, 1364320), (160, 1227888), (180, 1091456), (192, 1023240), (240, 818592), (256, 767430), (288, 682160), (320, 613944), (360, 545728), (384, 511620), (480, 409296), (512, 383715), (576, 341080), (640, 306972), (720, 272864), (768, 255810), (960, 204648), (1152, 170540), (1280, 153486), (1440, 136432), (1536, 127905), (1920, 102324), (2304, 85270), (2560, 76743), (2880, 68216), (3840, 51162), (4608, 42635), (5760, 34108), (7680, 25581), (8527, 23040), (11520, 17054)]