240952960

素因数分解:

$2^7\times 5^1\times {\mathrm{383}}^1\times {\mathrm{983}}^1$

素因数の和:1385

約数の個数: 64

約数和(自身を含む): 578119680

約数和(自身を除く): 337166720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 383, 640, 766, 983, 1532, 1915, 1966, 3064, 3830, 3932, 4915, 6128, 7660, 7864, 9830, 12256, 15320, 15728, 19660, 24512, 30640, 31456, 39320, 49024, 61280, 62912, 78640, 122560, 125824, 157280, 245120, 314560, 376489, 629120, 752978, 1505956, 1882445, 3011912, 3764890, 6023824, 7529780, 12047648, 15059560, 24095296, 30119120, 48190592, 60238240, 120476480, 240952960]

約数ペア:

[(1, 240952960), (2, 120476480), (4, 60238240), (5, 48190592), (8, 30119120), (10, 24095296), (16, 15059560), (20, 12047648), (32, 7529780), (40, 6023824), (64, 3764890), (80, 3011912), (128, 1882445), (160, 1505956), (320, 752978), (383, 629120), (640, 376489), (766, 314560), (983, 245120), (1532, 157280), (1915, 125824), (1966, 122560), (3064, 78640), (3830, 62912), (3932, 61280), (4915, 49024), (6128, 39320), (7660, 31456), (7864, 30640), (9830, 24512), (12256, 19660), (15320, 15728)]