162369420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{117659}}^1$

素因数の和:117694

約数の個数: 48

約数和(自身を含む): 474405120

約数和(自身を除く): 312035700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 117659, 235318, 352977, 470636, 588295, 705954, 1176590, 1411908, 1764885, 2353180, 2706157, 3529770, 5412314, 7059540, 8118471, 10824628, 13530785, 16236942, 27061570, 32473884, 40592355, 54123140, 81184710, 162369420]

約数ペア:

[(1, 162369420), (2, 81184710), (3, 54123140), (4, 40592355), (5, 32473884), (6, 27061570), (10, 16236942), (12, 13530785), (15, 10824628), (20, 8118471), (23, 7059540), (30, 5412314), (46, 3529770), (60, 2706157), (69, 2353180), (92, 1764885), (115, 1411908), (138, 1176590), (230, 705954), (276, 588295), (345, 470636), (460, 352977), (690, 235318), (1380, 117659)]