67883280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{282847}}^1$

素因数の和:282863

約数の個数: 40

約数和(自身を含む): 210438912

約数和(自身を除く): 142555632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 282847, 565694, 848541, 1131388, 1414235, 1697082, 2262776, 2828470, 3394164, 4242705, 4525552, 5656940, 6788328, 8485410, 11313880, 13576656, 16970820, 22627760, 33941640, 67883280]

約数ペア:

[(1, 67883280), (2, 33941640), (3, 22627760), (4, 16970820), (5, 13576656), (6, 11313880), (8, 8485410), (10, 6788328), (12, 5656940), (15, 4525552), (16, 4242705), (20, 3394164), (24, 2828470), (30, 2262776), (40, 1697082), (48, 1414235), (60, 1131388), (80, 848541), (120, 565694), (240, 282847)]