252646320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1052693}}^1$

素因数の和:1052709

約数の個数: 40

約数和(自身を含む): 783204336

約数和(自身を除く): 530558016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1052693, 2105386, 3158079, 4210772, 5263465, 6316158, 8421544, 10526930, 12632316, 15790395, 16843088, 21053860, 25264632, 31580790, 42107720, 50529264, 63161580, 84215440, 126323160, 252646320]

約数ペア:

[(1, 252646320), (2, 126323160), (3, 84215440), (4, 63161580), (5, 50529264), (6, 42107720), (8, 31580790), (10, 25264632), (12, 21053860), (15, 16843088), (16, 15790395), (20, 12632316), (24, 10526930), (30, 8421544), (40, 6316158), (48, 5263465), (60, 4210772), (80, 3158079), (120, 2105386), (240, 1052693)]