156522360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56711}}^1$

素因数の和:56748

約数の個数: 64

約数和(自身を含む): 489991680

約数和(自身を除く): 333469320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 56711, 113422, 170133, 226844, 283555, 340266, 453688, 567110, 680532, 850665, 1134220, 1304353, 1361064, 1701330, 2268440, 2608706, 3402660, 3913059, 5217412, 6521765, 6805320, 7826118, 10434824, 13043530, 15652236, 19565295, 26087060, 31304472, 39130590, 52174120, 78261180, 156522360]

約数ペア:

[(1, 156522360), (2, 78261180), (3, 52174120), (4, 39130590), (5, 31304472), (6, 26087060), (8, 19565295), (10, 15652236), (12, 13043530), (15, 10434824), (20, 7826118), (23, 6805320), (24, 6521765), (30, 5217412), (40, 3913059), (46, 3402660), (60, 2608706), (69, 2268440), (92, 1701330), (115, 1361064), (120, 1304353), (138, 1134220), (184, 850665), (230, 680532), (276, 567110), (345, 453688), (460, 340266), (552, 283555), (690, 226844), (920, 170133), (1380, 113422), (2760, 56711)]