60878220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78049}}^1$

素因数の和:78074

約数の個数: 48

約数和(自身を含む): 183573600

約数和(自身を除く): 122695380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 78049, 156098, 234147, 312196, 390245, 468294, 780490, 936588, 1014637, 1170735, 1560980, 2029274, 2341470, 3043911, 4058548, 4682940, 5073185, 6087822, 10146370, 12175644, 15219555, 20292740, 30439110, 60878220]

約数ペア:

[(1, 60878220), (2, 30439110), (3, 20292740), (4, 15219555), (5, 12175644), (6, 10146370), (10, 6087822), (12, 5073185), (13, 4682940), (15, 4058548), (20, 3043911), (26, 2341470), (30, 2029274), (39, 1560980), (52, 1170735), (60, 1014637), (65, 936588), (78, 780490), (130, 468294), (156, 390245), (195, 312196), (260, 234147), (390, 156098), (780, 78049)]