20133184560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83888269}}^1$

素因数の和:83888285

約数の個数: 40

約数和(自身を含む): 62412872880

約数和(自身を除く): 42279688320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 83888269, 167776538, 251664807, 335553076, 419441345, 503329614, 671106152, 838882690, 1006659228, 1258324035, 1342212304, 1677765380, 2013318456, 2516648070, 3355530760, 4026636912, 5033296140, 6711061520, 10066592280, 20133184560]

約数ペア:

[(1, 20133184560), (2, 10066592280), (3, 6711061520), (4, 5033296140), (5, 4026636912), (6, 3355530760), (8, 2516648070), (10, 2013318456), (12, 1677765380), (15, 1342212304), (16, 1258324035), (20, 1006659228), (24, 838882690), (30, 671106152), (40, 503329614), (48, 419441345), (60, 335553076), (80, 251664807), (120, 167776538), (240, 83888269)]