249462080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6551}}^1$

素因数の和:6592

約数の個数: 112

約数和(自身を含む): 718937856

約数和(自身を除く): 469475776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 6551, 7616, 9520, 13102, 19040, 26204, 32755, 38080, 45857, 52408, 65510, 91714, 104816, 111367, 131020, 183428, 209632, 222734, 229285, 262040, 366856, 419264, 445468, 458570, 524080, 556835, 733712, 779569, 890936, 917140, 1048160, 1113670, 1467424, 1559138, 1781872, 1834280, 2096320, 2227340, 2934848, 3118276, 3563744, 3668560, 3897845, 4454680, 6236552, 7127488, 7337120, 7795690, 8909360, 12473104, 14674240, 15591380, 17818720, 24946208, 31182760, 35637440, 49892416, 62365520, 124731040, 249462080]

約数ペア:

[(1, 249462080), (2, 124731040), (4, 62365520), (5, 49892416), (7, 35637440), (8, 31182760), (10, 24946208), (14, 17818720), (16, 15591380), (17, 14674240), (20, 12473104), (28, 8909360), (32, 7795690), (34, 7337120), (35, 7127488), (40, 6236552), (56, 4454680), (64, 3897845), (68, 3668560), (70, 3563744), (80, 3118276), (85, 2934848), (112, 2227340), (119, 2096320), (136, 1834280), (140, 1781872), (160, 1559138), (170, 1467424), (224, 1113670), (238, 1048160), (272, 917140), (280, 890936), (320, 779569), (340, 733712), (448, 556835), (476, 524080), (544, 458570), (560, 445468), (595, 419264), (680, 366856), (952, 262040), (1088, 229285), (1120, 222734), (1190, 209632), (1360, 183428), (1904, 131020), (2240, 111367), (2380, 104816), (2720, 91714), (3808, 65510), (4760, 52408), (5440, 45857), (6551, 38080), (7616, 32755), (9520, 26204), (13102, 19040)]