80884608

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{30091}}^1$

素因数の和:30115

約数の個数: 64

約数和(自身を含む): 245550720

約数和(自身を除く): 164666112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 30091, 60182, 90273, 120364, 180546, 210637, 240728, 361092, 421274, 481456, 631911, 722184, 842548, 962912, 1263822, 1444368, 1685096, 1925824, 2527644, 2888736, 3370192, 3851648, 5055288, 5777472, 6740384, 10110576, 11554944, 13480768, 20221152, 26961536, 40442304, 80884608]

約数ペア:

[(1, 80884608), (2, 40442304), (3, 26961536), (4, 20221152), (6, 13480768), (7, 11554944), (8, 10110576), (12, 6740384), (14, 5777472), (16, 5055288), (21, 3851648), (24, 3370192), (28, 2888736), (32, 2527644), (42, 1925824), (48, 1685096), (56, 1444368), (64, 1263822), (84, 962912), (96, 842548), (112, 722184), (128, 631911), (168, 481456), (192, 421274), (224, 361092), (336, 240728), (384, 210637), (448, 180546), (672, 120364), (896, 90273), (1344, 60182), (2688, 30091)]