945420480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{328271}}^1$

素因数の和:328294

約数の個数: 84

約数和(自身を含む): 3251862432

約数和(自身を除く): 2306441952

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, 2880, 328271, 656542, 984813, 1313084, 1641355, 1969626, 2626168, 2954439, 3282710, 3939252, 4924065, 5252336, 5908878, 6565420, 7878504, 9848130, 10504672, 11817756, 13130840, 14772195, 15757008, 19696260, 21009344, 23635512, 26261680, 29544390, 31514016, 39392520, 47271024, 52523360, 59088780, 63028032, 78785040, 94542048, 105046720, 118177560, 157570080, 189084096, 236355120, 315140160, 472710240, 945420480]

約数ペア:

[(1, 945420480), (2, 472710240), (3, 315140160), (4, 236355120), (5, 189084096), (6, 157570080), (8, 118177560), (9, 105046720), (10, 94542048), (12, 78785040), (15, 63028032), (16, 59088780), (18, 52523360), (20, 47271024), (24, 39392520), (30, 31514016), (32, 29544390), (36, 26261680), (40, 23635512), (45, 21009344), (48, 19696260), (60, 15757008), (64, 14772195), (72, 13130840), (80, 11817756), (90, 10504672), (96, 9848130), (120, 7878504), (144, 6565420), (160, 5908878), (180, 5252336), (192, 4924065), (240, 3939252), (288, 3282710), (320, 2954439), (360, 2626168), (480, 1969626), (576, 1641355), (720, 1313084), (960, 984813), (1440, 656542), (2880, 328271)]