80453730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{383113}}^1$

素因数の和:383130

約数の個数: 32

約数和(自身を含む): 220673664

約数和(自身を除く): 140219934

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 383113, 766226, 1149339, 1915565, 2298678, 2681791, 3831130, 5363582, 5746695, 8045373, 11493390, 13408955, 16090746, 26817910, 40226865, 80453730]

約数ペア:

[(1, 80453730), (2, 40226865), (3, 26817910), (5, 16090746), (6, 13408955), (7, 11493390), (10, 8045373), (14, 5746695), (15, 5363582), (21, 3831130), (30, 2681791), (35, 2298678), (42, 1915565), (70, 1149339), (105, 766226), (210, 383113)]