7744320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2689}}^1$

素因数の和:2712

約数の個数: 84

約数和(自身を含む): 26647140

約数和(自身を除く): 18902820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2689, 2880, 5378, 8067, 10756, 13445, 16134, 21512, 24201, 26890, 32268, 40335, 43024, 48402, 53780, 64536, 80670, 86048, 96804, 107560, 121005, 129072, 161340, 172096, 193608, 215120, 242010, 258144, 322680, 387216, 430240, 484020, 516288, 645360, 774432, 860480, 968040, 1290720, 1548864, 1936080, 2581440, 3872160, 7744320]

約数ペア:

[(1, 7744320), (2, 3872160), (3, 2581440), (4, 1936080), (5, 1548864), (6, 1290720), (8, 968040), (9, 860480), (10, 774432), (12, 645360), (15, 516288), (16, 484020), (18, 430240), (20, 387216), (24, 322680), (30, 258144), (32, 242010), (36, 215120), (40, 193608), (45, 172096), (48, 161340), (60, 129072), (64, 121005), (72, 107560), (80, 96804), (90, 86048), (96, 80670), (120, 64536), (144, 53780), (160, 48402), (180, 43024), (192, 40335), (240, 32268), (288, 26890), (320, 24201), (360, 21512), (480, 16134), (576, 13445), (720, 10756), (960, 8067), (1440, 5378), (2689, 2880)]