88538880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23057}}^1$

素因数の和:23081

約数の個数: 72

約数和(自身を含む): 282783312

約数和(自身を除く): 194244432

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, 23057, 46114, 69171, 92228, 115285, 138342, 184456, 230570, 276684, 345855, 368912, 461140, 553368, 691710, 737824, 922280, 1106736, 1383420, 1475648, 1844560, 2213472, 2766840, 2951296, 3689120, 4426944, 5533680, 5902592, 7378240, 8853888, 11067360, 14756480, 17707776, 22134720, 29512960, 44269440, 88538880]

約数ペア:

[(1, 88538880), (2, 44269440), (3, 29512960), (4, 22134720), (5, 17707776), (6, 14756480), (8, 11067360), (10, 8853888), (12, 7378240), (15, 5902592), (16, 5533680), (20, 4426944), (24, 3689120), (30, 2951296), (32, 2766840), (40, 2213472), (48, 1844560), (60, 1475648), (64, 1383420), (80, 1106736), (96, 922280), (120, 737824), (128, 691710), (160, 553368), (192, 461140), (240, 368912), (256, 345855), (320, 276684), (384, 230570), (480, 184456), (640, 138342), (768, 115285), (960, 92228), (1280, 69171), (1920, 46114), (3840, 23057)]