607760

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 40

約数和(自身を含む): 1446336

約数和(自身を除く): 838576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 107, 142, 214, 284, 355, 428, 535, 568, 710, 856, 1070, 1136, 1420, 1712, 2140, 2840, 4280, 5680, 7597, 8560, 15194, 30388, 37985, 60776, 75970, 121552, 151940, 303880, 607760]

約数ペア:

[(1, 607760), (2, 303880), (4, 151940), (5, 121552), (8, 75970), (10, 60776), (16, 37985), (20, 30388), (40, 15194), (71, 8560), (80, 7597), (107, 5680), (142, 4280), (214, 2840), (284, 2140), (355, 1712), (428, 1420), (535, 1136), (568, 1070), (710, 856)]