157658880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41057}}^1$

素因数の和:41081

約数の個数: 72

約数和(自身を含む): 503535312

約数和(自身を除く): 345876432

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, 41057, 82114, 123171, 164228, 205285, 246342, 328456, 410570, 492684, 615855, 656912, 821140, 985368, 1231710, 1313824, 1642280, 1970736, 2463420, 2627648, 3284560, 3941472, 4926840, 5255296, 6569120, 7882944, 9853680, 10510592, 13138240, 15765888, 19707360, 26276480, 31531776, 39414720, 52552960, 78829440, 157658880]

約数ペア:

[(1, 157658880), (2, 78829440), (3, 52552960), (4, 39414720), (5, 31531776), (6, 26276480), (8, 19707360), (10, 15765888), (12, 13138240), (15, 10510592), (16, 9853680), (20, 7882944), (24, 6569120), (30, 5255296), (32, 4926840), (40, 3941472), (48, 3284560), (60, 2627648), (64, 2463420), (80, 1970736), (96, 1642280), (120, 1313824), (128, 1231710), (160, 985368), (192, 821140), (240, 656912), (256, 615855), (320, 492684), (384, 410570), (480, 328456), (640, 246342), (768, 205285), (960, 164228), (1280, 123171), (1920, 82114), (3840, 41057)]