76821120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13337}}^1$

素因数の和:13362

約数の個数: 96

約数和(自身を含む): 265292820

約数和(自身を除く): 188471700

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 13337, 26674, 40011, 53348, 66685, 80022, 106696, 120033, 133370, 160044, 200055, 213392, 240066, 266740, 320088, 400110, 426784, 480132, 533480, 600165, 640176, 800220, 853568, 960264, 1066960, 1200330, 1280352, 1600440, 1707136, 1920528, 2133920, 2400660, 2560704, 3200880, 3841056, 4267840, 4801320, 5121408, 6401760, 7682112, 8535680, 9602640, 12803520, 15364224, 19205280, 25607040, 38410560, 76821120]

約数ペア:

[(1, 76821120), (2, 38410560), (3, 25607040), (4, 19205280), (5, 15364224), (6, 12803520), (8, 9602640), (9, 8535680), (10, 7682112), (12, 6401760), (15, 5121408), (16, 4801320), (18, 4267840), (20, 3841056), (24, 3200880), (30, 2560704), (32, 2400660), (36, 2133920), (40, 1920528), (45, 1707136), (48, 1600440), (60, 1280352), (64, 1200330), (72, 1066960), (80, 960264), (90, 853568), (96, 800220), (120, 640176), (128, 600165), (144, 533480), (160, 480132), (180, 426784), (192, 400110), (240, 320088), (288, 266740), (320, 240066), (360, 213392), (384, 200055), (480, 160044), (576, 133370), (640, 120033), (720, 106696), (960, 80022), (1152, 66685), (1440, 53348), (1920, 40011), (2880, 26674), (5760, 13337)]