5683280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3739}}^1$

素因数の和:3771

約数の個数: 40

約数和(自身を含む): 13912800

約数和(自身を除く): 8229520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 3739, 7478, 14956, 18695, 29912, 37390, 59824, 71041, 74780, 142082, 149560, 284164, 299120, 355205, 568328, 710410, 1136656, 1420820, 2841640, 5683280]

約数ペア:

[(1, 5683280), (2, 2841640), (4, 1420820), (5, 1136656), (8, 710410), (10, 568328), (16, 355205), (19, 299120), (20, 284164), (38, 149560), (40, 142082), (76, 74780), (80, 71041), (95, 59824), (152, 37390), (190, 29912), (304, 18695), (380, 14956), (760, 7478), (1520, 3739)]