260139072

素因数分解:

$2^6\times 3^1\times {\mathrm{239}}^1\times {\mathrm{5669}}^1$

素因数の和:5923

約数の個数: 56

約数和(自身を含む): 691286400

約数和(自身を除く): 431147328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5669, 5736, 7648, 11338, 11472, 15296, 17007, 22676, 22944, 34014, 45352, 45888, 68028, 90704, 136056, 181408, 272112, 362816, 544224, 1088448, 1354891, 2709782, 4064673, 5419564, 8129346, 10839128, 16258692, 21678256, 32517384, 43356512, 65034768, 86713024, 130069536, 260139072]

約数ペア:

[(1, 260139072), (2, 130069536), (3, 86713024), (4, 65034768), (6, 43356512), (8, 32517384), (12, 21678256), (16, 16258692), (24, 10839128), (32, 8129346), (48, 5419564), (64, 4064673), (96, 2709782), (192, 1354891), (239, 1088448), (478, 544224), (717, 362816), (956, 272112), (1434, 181408), (1912, 136056), (2868, 90704), (3824, 68028), (5669, 45888), (5736, 45352), (7648, 34014), (11338, 22944), (11472, 22676), (15296, 17007)]