80859408

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1165

約数の個数: 120

約数和(自身を含む): 251055360

約数和(自身を除く): 170195952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1109, 1176, 1302, 1488, 1519, 1736, 2218, 2352, 2604, 3038, 3327, 3472, 4436, 4557, 5208, 6076, 6654, 7763, 8872, 9114, 10416, 12152, 13308, 15526, 17744, 18228, 23289, 24304, 26616, 31052, 34379, 36456, 46578, 53232, 54341, 62104, 68758, 72912, 93156, 103137, 108682, 124208, 137516, 163023, 186312, 206274, 217364, 240653, 275032, 326046, 372624, 412548, 434728, 481306, 550064, 652092, 721959, 825096, 869456, 962612, 1304184, 1443918, 1650192, 1684571, 1925224, 2608368, 2887836, 3369142, 3850448, 5053713, 5775672, 6738284, 10107426, 11551344, 13476568, 20214852, 26953136, 40429704, 80859408]

約数ペア:

[(1, 80859408), (2, 40429704), (3, 26953136), (4, 20214852), (6, 13476568), (7, 11551344), (8, 10107426), (12, 6738284), (14, 5775672), (16, 5053713), (21, 3850448), (24, 3369142), (28, 2887836), (31, 2608368), (42, 1925224), (48, 1684571), (49, 1650192), (56, 1443918), (62, 1304184), (84, 962612), (93, 869456), (98, 825096), (112, 721959), (124, 652092), (147, 550064), (168, 481306), (186, 434728), (196, 412548), (217, 372624), (248, 326046), (294, 275032), (336, 240653), (372, 217364), (392, 206274), (434, 186312), (496, 163023), (588, 137516), (651, 124208), (744, 108682), (784, 103137), (868, 93156), (1109, 72912), (1176, 68758), (1302, 62104), (1488, 54341), (1519, 53232), (1736, 46578), (2218, 36456), (2352, 34379), (2604, 31052), (3038, 26616), (3327, 24304), (3472, 23289), (4436, 18228), (4557, 17744), (5208, 15526), (6076, 13308), (6654, 12152), (7763, 10416), (8872, 9114)]