48471720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36721}}^1$

素因数の和:36746

約数の個数: 64

約数和(自身を含む): 158639040

約数和(自身を除く): 110167320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 36721, 73442, 110163, 146884, 183605, 220326, 293768, 367210, 403931, 440652, 550815, 734420, 807862, 881304, 1101630, 1211793, 1468840, 1615724, 2019655, 2203260, 2423586, 3231448, 4039310, 4406520, 4847172, 6058965, 8078620, 9694344, 12117930, 16157240, 24235860, 48471720]

約数ペア:

[(1, 48471720), (2, 24235860), (3, 16157240), (4, 12117930), (5, 9694344), (6, 8078620), (8, 6058965), (10, 4847172), (11, 4406520), (12, 4039310), (15, 3231448), (20, 2423586), (22, 2203260), (24, 2019655), (30, 1615724), (33, 1468840), (40, 1211793), (44, 1101630), (55, 881304), (60, 807862), (66, 734420), (88, 550815), (110, 440652), (120, 403931), (132, 367210), (165, 293768), (220, 220326), (264, 183605), (330, 146884), (440, 110163), (660, 73442), (1320, 36721)]