804568560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71327}}^1$

素因数の和:71390

約数の個数: 80

約数和(自身を含む): 2547265536

約数和(自身を除く): 1742696976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 71327, 142654, 213981, 285308, 356635, 427962, 570616, 713270, 855924, 1069905, 1141232, 1426540, 1711848, 2139810, 2853080, 3352369, 3423696, 4279620, 5706160, 6704738, 8559240, 10057107, 13409476, 16761845, 17118480, 20114214, 26818952, 33523690, 40228428, 50285535, 53637904, 67047380, 80456856, 100571070, 134094760, 160913712, 201142140, 268189520, 402284280, 804568560]

約数ペア:

[(1, 804568560), (2, 402284280), (3, 268189520), (4, 201142140), (5, 160913712), (6, 134094760), (8, 100571070), (10, 80456856), (12, 67047380), (15, 53637904), (16, 50285535), (20, 40228428), (24, 33523690), (30, 26818952), (40, 20114214), (47, 17118480), (48, 16761845), (60, 13409476), (80, 10057107), (94, 8559240), (120, 6704738), (141, 5706160), (188, 4279620), (235, 3423696), (240, 3352369), (282, 2853080), (376, 2139810), (470, 1711848), (564, 1426540), (705, 1141232), (752, 1069905), (940, 855924), (1128, 713270), (1410, 570616), (1880, 427962), (2256, 356635), (2820, 285308), (3760, 213981), (5640, 142654), (11280, 71327)]