239592660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{210169}}^1$

素因数の和:210200

約数の個数: 48

約数和(自身を含む): 706171200

約数和(自身を除く): 466578540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 210169, 420338, 630507, 840676, 1050845, 1261014, 2101690, 2522028, 3152535, 3993211, 4203380, 6305070, 7986422, 11979633, 12610140, 15972844, 19966055, 23959266, 39932110, 47918532, 59898165, 79864220, 119796330, 239592660]

約数ペア:

[(1, 239592660), (2, 119796330), (3, 79864220), (4, 59898165), (5, 47918532), (6, 39932110), (10, 23959266), (12, 19966055), (15, 15972844), (19, 12610140), (20, 11979633), (30, 7986422), (38, 6305070), (57, 4203380), (60, 3993211), (76, 3152535), (95, 2522028), (114, 2101690), (190, 1261014), (228, 1050845), (285, 840676), (380, 630507), (570, 420338), (1140, 210169)]