298049280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{77617}}^1$

素因数の和:77641

約数の個数: 72

約数和(自身を含む): 951907152

約数和(自身を除く): 653857872

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, 77617, 155234, 232851, 310468, 388085, 465702, 620936, 776170, 931404, 1164255, 1241872, 1552340, 1862808, 2328510, 2483744, 3104680, 3725616, 4657020, 4967488, 6209360, 7451232, 9314040, 9934976, 12418720, 14902464, 18628080, 19869952, 24837440, 29804928, 37256160, 49674880, 59609856, 74512320, 99349760, 149024640, 298049280]

約数ペア:

[(1, 298049280), (2, 149024640), (3, 99349760), (4, 74512320), (5, 59609856), (6, 49674880), (8, 37256160), (10, 29804928), (12, 24837440), (15, 19869952), (16, 18628080), (20, 14902464), (24, 12418720), (30, 9934976), (32, 9314040), (40, 7451232), (48, 6209360), (60, 4967488), (64, 4657020), (80, 3725616), (96, 3104680), (120, 2483744), (128, 2328510), (160, 1862808), (192, 1552340), (240, 1241872), (256, 1164255), (320, 931404), (384, 776170), (480, 620936), (640, 465702), (768, 388085), (960, 310468), (1280, 232851), (1920, 155234), (3840, 77617)]