2316420320

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{336689}}^1$

素因数の和:336747

約数の個数: 48

約数和(自身を含む): 5599828080

約数和(自身を除く): 3283407760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 336689, 673378, 1346756, 1683445, 2693512, 3366890, 5387024, 6733780, 10774048, 13467560, 14477627, 26935120, 28955254, 53870240, 57910508, 72388135, 115821016, 144776270, 231642032, 289552540, 463284064, 579105080, 1158210160, 2316420320]

約数ペア:

[(1, 2316420320), (2, 1158210160), (4, 579105080), (5, 463284064), (8, 289552540), (10, 231642032), (16, 144776270), (20, 115821016), (32, 72388135), (40, 57910508), (43, 53870240), (80, 28955254), (86, 26935120), (160, 14477627), (172, 13467560), (215, 10774048), (344, 6733780), (430, 5387024), (688, 3366890), (860, 2693512), (1376, 1683445), (1720, 1346756), (3440, 673378), (6880, 336689)]