1250863720

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{530027}}^1$

素因数の和:530097

約数の個数: 32

約数和(自身を含む): 2862151200

約数和(自身を除く): 1611287480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 530027, 1060054, 2120108, 2650135, 4240216, 5300270, 10600540, 21201080, 31271593, 62543186, 125086372, 156357965, 250172744, 312715930, 625431860, 1250863720]

約数ペア:

[(1, 1250863720), (2, 625431860), (4, 312715930), (5, 250172744), (8, 156357965), (10, 125086372), (20, 62543186), (40, 31271593), (59, 21201080), (118, 10600540), (236, 5300270), (295, 4240216), (472, 2650135), (590, 2120108), (1180, 1060054), (2360, 530027)]