143067440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61667}}^1$

素因数の和:61709

約数の個数: 40

約数和(自身を含む): 344107440

約数和(自身を除く): 201040000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 61667, 123334, 246668, 308335, 493336, 616670, 986672, 1233340, 1788343, 2466680, 3576686, 4933360, 7153372, 8941715, 14306744, 17883430, 28613488, 35766860, 71533720, 143067440]

約数ペア:

[(1, 143067440), (2, 71533720), (4, 35766860), (5, 28613488), (8, 17883430), (10, 14306744), (16, 8941715), (20, 7153372), (29, 4933360), (40, 3576686), (58, 2466680), (80, 1788343), (116, 1233340), (145, 986672), (232, 616670), (290, 493336), (464, 308335), (580, 246668), (1160, 123334), (2320, 61667)]