291207323040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{606681923}}^1$

素因数の和:606681941

約数の個数: 48

約数和(自身を含む): 917303069088

約数和(自身を除く): 626095746048

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, 606681923, 1213363846, 1820045769, 2426727692, 3033409615, 3640091538, 4853455384, 6066819230, 7280183076, 9100228845, 9706910768, 12133638460, 14560366152, 18200457690, 19413821536, 24267276920, 29120732304, 36400915380, 48534553840, 58241464608, 72801830760, 97069107680, 145603661520, 291207323040]

約数ペア:

[(1, 291207323040), (2, 145603661520), (3, 97069107680), (4, 72801830760), (5, 58241464608), (6, 48534553840), (8, 36400915380), (10, 29120732304), (12, 24267276920), (15, 19413821536), (16, 18200457690), (20, 14560366152), (24, 12133638460), (30, 9706910768), (32, 9100228845), (40, 7280183076), (48, 6066819230), (60, 4853455384), (80, 3640091538), (96, 3033409615), (120, 2426727692), (160, 1820045769), (240, 1213363846), (480, 606681923)]