80060650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 159096960

約数和(自身を除く): 79036310

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 131, 170, 262, 425, 655, 719, 850, 1310, 1438, 2227, 3275, 3595, 4454, 6550, 7190, 11135, 12223, 17975, 22270, 24446, 35950, 55675, 61115, 94189, 111350, 122230, 188378, 305575, 470945, 611150, 941890, 1601213, 2354725, 3202426, 4709450, 8006065, 16012130, 40030325, 80060650]

約数ペア:

[(1, 80060650), (2, 40030325), (5, 16012130), (10, 8006065), (17, 4709450), (25, 3202426), (34, 2354725), (50, 1601213), (85, 941890), (131, 611150), (170, 470945), (262, 305575), (425, 188378), (655, 122230), (719, 111350), (850, 94189), (1310, 61115), (1438, 55675), (2227, 35950), (3275, 24446), (3595, 22270), (4454, 17975), (6550, 12223), (7190, 11135)]