40127280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167197}}^1$

素因数の和:167213

約数の個数: 40

約数和(自身を含む): 124395312

約数和(自身を除く): 84268032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 167197, 334394, 501591, 668788, 835985, 1003182, 1337576, 1671970, 2006364, 2507955, 2675152, 3343940, 4012728, 5015910, 6687880, 8025456, 10031820, 13375760, 20063640, 40127280]

約数ペア:

[(1, 40127280), (2, 20063640), (3, 13375760), (4, 10031820), (5, 8025456), (6, 6687880), (8, 5015910), (10, 4012728), (12, 3343940), (15, 2675152), (16, 2507955), (20, 2006364), (24, 1671970), (30, 1337576), (40, 1003182), (48, 835985), (60, 668788), (80, 501591), (120, 334394), (240, 167197)]