29312080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3079}}^1$

素因数の和:3116

約数の個数: 80

約数和(自身を含む): 82494720

約数和(自身を除く): 53182640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 3079, 4760, 6158, 9520, 12316, 15395, 21553, 24632, 30790, 43106, 49264, 52343, 61580, 86212, 104686, 107765, 123160, 172424, 209372, 215530, 246320, 261715, 344848, 366401, 418744, 431060, 523430, 732802, 837488, 862120, 1046860, 1465604, 1724240, 1832005, 2093720, 2931208, 3664010, 4187440, 5862416, 7328020, 14656040, 29312080]

約数ペア:

[(1, 29312080), (2, 14656040), (4, 7328020), (5, 5862416), (7, 4187440), (8, 3664010), (10, 2931208), (14, 2093720), (16, 1832005), (17, 1724240), (20, 1465604), (28, 1046860), (34, 862120), (35, 837488), (40, 732802), (56, 523430), (68, 431060), (70, 418744), (80, 366401), (85, 344848), (112, 261715), (119, 246320), (136, 215530), (140, 209372), (170, 172424), (238, 123160), (272, 107765), (280, 104686), (340, 86212), (476, 61580), (560, 52343), (595, 49264), (680, 43106), (952, 30790), (1190, 24632), (1360, 21553), (1904, 15395), (2380, 12316), (3079, 9520), (4760, 6158)]