142606560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{297097}}^1$

素因数の和:297115

約数の個数: 48

約数和(自身を含む): 449212176

約数和(自身を除く): 306605616

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, 297097, 594194, 891291, 1188388, 1485485, 1782582, 2376776, 2970970, 3565164, 4456455, 4753552, 5941940, 7130328, 8912910, 9507104, 11883880, 14260656, 17825820, 23767760, 28521312, 35651640, 47535520, 71303280, 142606560]

約数ペア:

[(1, 142606560), (2, 71303280), (3, 47535520), (4, 35651640), (5, 28521312), (6, 23767760), (8, 17825820), (10, 14260656), (12, 11883880), (15, 9507104), (16, 8912910), (20, 7130328), (24, 5941940), (30, 4753552), (32, 4456455), (40, 3565164), (48, 2970970), (60, 2376776), (80, 1782582), (96, 1485485), (120, 1188388), (160, 891291), (240, 594194), (480, 297097)]