245840160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{512167}}^1$

素因数の和:512185

約数の個数: 48

約数和(自身を含む): 774398016

約数和(自身を除く): 528557856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 512167, 1024334, 1536501, 2048668, 2560835, 3073002, 4097336, 5121670, 6146004, 7682505, 8194672, 10243340, 12292008, 15365010, 16389344, 20486680, 24584016, 30730020, 40973360, 49168032, 61460040, 81946720, 122920080, 245840160]

約数ペア:

[(1, 245840160), (2, 122920080), (3, 81946720), (4, 61460040), (5, 49168032), (6, 40973360), (8, 30730020), (10, 24584016), (12, 20486680), (15, 16389344), (16, 15365010), (20, 12292008), (24, 10243340), (30, 8194672), (32, 7682505), (40, 6146004), (48, 5121670), (60, 4097336), (80, 3073002), (96, 2560835), (120, 2048668), (160, 1536501), (240, 1024334), (480, 512167)]