156980670320

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{37023743}}^1$

素因数の和:37023809

約数の個数: 40

約数和(自身を含む): 371866484736

約数和(自身を除く): 214885814416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 37023743, 74047486, 148094972, 185118715, 296189944, 370237430, 592379888, 740474860, 1480949720, 1962258379, 2961899440, 3924516758, 7849033516, 9811291895, 15698067032, 19622583790, 31396134064, 39245167580, 78490335160, 156980670320]

約数ペア:

[(1, 156980670320), (2, 78490335160), (4, 39245167580), (5, 31396134064), (8, 19622583790), (10, 15698067032), (16, 9811291895), (20, 7849033516), (40, 3924516758), (53, 2961899440), (80, 1962258379), (106, 1480949720), (212, 740474860), (265, 592379888), (424, 370237430), (530, 296189944), (848, 185118715), (1060, 148094972), (2120, 74047486), (4240, 37023743)]