5074840

素因数分解:

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

素因数の和:484

約数の個数: 48

約数和(自身を含む): 12157200

約数和(自身を除く): 7082360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 439, 578, 680, 878, 1156, 1445, 1756, 2195, 2312, 2890, 3512, 4390, 5780, 7463, 8780, 11560, 14926, 17560, 29852, 37315, 59704, 74630, 126871, 149260, 253742, 298520, 507484, 634355, 1014968, 1268710, 2537420, 5074840]

約数ペア:

[(1, 5074840), (2, 2537420), (4, 1268710), (5, 1014968), (8, 634355), (10, 507484), (17, 298520), (20, 253742), (34, 149260), (40, 126871), (68, 74630), (85, 59704), (136, 37315), (170, 29852), (289, 17560), (340, 14926), (439, 11560), (578, 8780), (680, 7463), (878, 5780), (1156, 4390), (1445, 3512), (1756, 2890), (2195, 2312)]