273133320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{5281}}^1$

素因数の和:5726

約数の個数: 64

約数和(自身を含む): 821456640

約数和(自身を除く): 548323320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431, 862, 1293, 1724, 2155, 2586, 3448, 4310, 5172, 5281, 6465, 8620, 10344, 10562, 12930, 15843, 17240, 21124, 25860, 26405, 31686, 42248, 51720, 52810, 63372, 79215, 105620, 126744, 158430, 211240, 316860, 633720, 2276111, 4552222, 6828333, 9104444, 11380555, 13656666, 18208888, 22761110, 27313332, 34141665, 45522220, 54626664, 68283330, 91044440, 136566660, 273133320]

約数ペア:

[(1, 273133320), (2, 136566660), (3, 91044440), (4, 68283330), (5, 54626664), (6, 45522220), (8, 34141665), (10, 27313332), (12, 22761110), (15, 18208888), (20, 13656666), (24, 11380555), (30, 9104444), (40, 6828333), (60, 4552222), (120, 2276111), (431, 633720), (862, 316860), (1293, 211240), (1724, 158430), (2155, 126744), (2586, 105620), (3448, 79215), (4310, 63372), (5172, 52810), (5281, 51720), (6465, 42248), (8620, 31686), (10344, 26405), (10562, 25860), (12930, 21124), (15843, 17240)]