771567360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{200929}}^1$

素因数の和:200953

約数の個数: 72

約数和(自身を含む): 2464205520

約数和(自身を除く): 1692638160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 200929, 401858, 602787, 803716, 1004645, 1205574, 1607432, 2009290, 2411148, 3013935, 3214864, 4018580, 4822296, 6027870, 6429728, 8037160, 9644592, 12055740, 12859456, 16074320, 19289184, 24111480, 25718912, 32148640, 38578368, 48222960, 51437824, 64297280, 77156736, 96445920, 128594560, 154313472, 192891840, 257189120, 385783680, 771567360]

約数ペア:

[(1, 771567360), (2, 385783680), (3, 257189120), (4, 192891840), (5, 154313472), (6, 128594560), (8, 96445920), (10, 77156736), (12, 64297280), (15, 51437824), (16, 48222960), (20, 38578368), (24, 32148640), (30, 25718912), (32, 24111480), (40, 19289184), (48, 16074320), (60, 12859456), (64, 12055740), (80, 9644592), (96, 8037160), (120, 6429728), (128, 6027870), (160, 4822296), (192, 4018580), (240, 3214864), (256, 3013935), (320, 2411148), (384, 2009290), (480, 1607432), (640, 1205574), (768, 1004645), (960, 803716), (1280, 602787), (1920, 401858), (3840, 200929)]