6244240

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:979

約数の個数: 40

約数和(自身を含む): 14697720

約数和(自身を除く): 8453480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 877, 890, 1424, 1754, 1780, 3508, 3560, 4385, 7016, 7120, 8770, 14032, 17540, 35080, 70160, 78053, 156106, 312212, 390265, 624424, 780530, 1248848, 1561060, 3122120, 6244240]

約数ペア:

[(1, 6244240), (2, 3122120), (4, 1561060), (5, 1248848), (8, 780530), (10, 624424), (16, 390265), (20, 312212), (40, 156106), (80, 78053), (89, 70160), (178, 35080), (356, 17540), (445, 14032), (712, 8770), (877, 7120), (890, 7016), (1424, 4385), (1754, 3560), (1780, 3508)]