334847120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{135019}}^1$

素因数の和:135063

約数の個数: 40

約数和(自身を含む): 803639040

約数和(自身を除く): 468791920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 135019, 270038, 540076, 675095, 1080152, 1350190, 2160304, 2700380, 4185589, 5400760, 8371178, 10801520, 16742356, 20927945, 33484712, 41855890, 66969424, 83711780, 167423560, 334847120]

約数ペア:

[(1, 334847120), (2, 167423560), (4, 83711780), (5, 66969424), (8, 41855890), (10, 33484712), (16, 20927945), (20, 16742356), (31, 10801520), (40, 8371178), (62, 5400760), (80, 4185589), (124, 2700380), (155, 2160304), (248, 1350190), (310, 1080152), (496, 675095), (620, 540076), (1240, 270038), (2480, 135019)]