170720960

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14419}}^1$

素因数の和:14473

約数の個数: 56

約数和(自身を含む): 417545520

約数和(自身を除く): 246824560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 14419, 28838, 57676, 72095, 115352, 144190, 230704, 288380, 461408, 533503, 576760, 922816, 1067006, 1153520, 2134012, 2307040, 2667515, 4268024, 4614080, 5335030, 8536048, 10670060, 17072096, 21340120, 34144192, 42680240, 85360480, 170720960]

約数ペア:

[(1, 170720960), (2, 85360480), (4, 42680240), (5, 34144192), (8, 21340120), (10, 17072096), (16, 10670060), (20, 8536048), (32, 5335030), (37, 4614080), (40, 4268024), (64, 2667515), (74, 2307040), (80, 2134012), (148, 1153520), (160, 1067006), (185, 922816), (296, 576760), (320, 533503), (370, 461408), (592, 288380), (740, 230704), (1184, 144190), (1480, 115352), (2368, 72095), (2960, 57676), (5920, 28838), (11840, 14419)]