5671880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 14256000

約数和(自身を除く): 8584120

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 439, 646, 680, 760, 878, 1292, 1615, 1756, 2195, 2584, 3230, 3512, 4390, 6460, 7463, 8341, 8780, 12920, 14926, 16682, 17560, 29852, 33364, 37315, 41705, 59704, 66728, 74630, 83410, 141797, 149260, 166820, 283594, 298520, 333640, 567188, 708985, 1134376, 1417970, 2835940, 5671880]

約数ペア:

[(1, 5671880), (2, 2835940), (4, 1417970), (5, 1134376), (8, 708985), (10, 567188), (17, 333640), (19, 298520), (20, 283594), (34, 166820), (38, 149260), (40, 141797), (68, 83410), (76, 74630), (85, 66728), (95, 59704), (136, 41705), (152, 37315), (170, 33364), (190, 29852), (323, 17560), (340, 16682), (380, 14926), (439, 12920), (646, 8780), (680, 8341), (760, 7463), (878, 6460), (1292, 4390), (1615, 3512), (1756, 3230), (2195, 2584)]