16170140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6079}}^1$

素因数の和:6114

約数の個数: 48

約数和(自身を含む): 40857600

約数和(自身を除く): 24687460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 6079, 12158, 24316, 30395, 42553, 60790, 85106, 115501, 121580, 170212, 212765, 231002, 425530, 462004, 577505, 808507, 851060, 1155010, 1617014, 2310020, 3234028, 4042535, 8085070, 16170140]

約数ペア:

[(1, 16170140), (2, 8085070), (4, 4042535), (5, 3234028), (7, 2310020), (10, 1617014), (14, 1155010), (19, 851060), (20, 808507), (28, 577505), (35, 462004), (38, 425530), (70, 231002), (76, 212765), (95, 170212), (133, 121580), (140, 115501), (190, 85106), (266, 60790), (380, 42553), (532, 30395), (665, 24316), (1330, 12158), (2660, 6079)]