120392310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{25561}}^1$

素因数の和:25728

約数の個数: 32

約数和(自身を含む): 290793312

約数和(自身を除く): 170401002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 25561, 51122, 76683, 127805, 153366, 255610, 383415, 766830, 4013077, 8026154, 12039231, 20065385, 24078462, 40130770, 60196155, 120392310]

約数ペア:

[(1, 120392310), (2, 60196155), (3, 40130770), (5, 24078462), (6, 20065385), (10, 12039231), (15, 8026154), (30, 4013077), (157, 766830), (314, 383415), (471, 255610), (785, 153366), (942, 127805), (1570, 76683), (2355, 51122), (4710, 25561)]