67564320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{140759}}^1$

素因数の和:140777

約数の個数: 48

約数和(自身を含む): 212829120

約数和(自身を除く): 145264800

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, 140759, 281518, 422277, 563036, 703795, 844554, 1126072, 1407590, 1689108, 2111385, 2252144, 2815180, 3378216, 4222770, 4504288, 5630360, 6756432, 8445540, 11260720, 13512864, 16891080, 22521440, 33782160, 67564320]

約数ペア:

[(1, 67564320), (2, 33782160), (3, 22521440), (4, 16891080), (5, 13512864), (6, 11260720), (8, 8445540), (10, 6756432), (12, 5630360), (15, 4504288), (16, 4222770), (20, 3378216), (24, 2815180), (30, 2252144), (32, 2111385), (40, 1689108), (48, 1407590), (60, 1126072), (80, 844554), (96, 703795), (120, 563036), (160, 422277), (240, 281518), (480, 140759)]