385718053360

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{90971239}}^1$

素因数の和:90971305

約数の個数: 40

約数和(自身を含む): 913715134560

約数和(自身を除く): 527997081200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 90971239, 181942478, 363884956, 454856195, 727769912, 909712390, 1455539824, 1819424780, 3638849560, 4821475667, 7277699120, 9642951334, 19285902668, 24107378335, 38571805336, 48214756670, 77143610672, 96429513340, 192859026680, 385718053360]

約数ペア:

[(1, 385718053360), (2, 192859026680), (4, 96429513340), (5, 77143610672), (8, 48214756670), (10, 38571805336), (16, 24107378335), (20, 19285902668), (40, 9642951334), (53, 7277699120), (80, 4821475667), (106, 3638849560), (212, 1819424780), (265, 1455539824), (424, 909712390), (530, 727769912), (848, 454856195), (1060, 363884956), (2120, 181942478), (4240, 90971239)]