86913720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1901}}^1$

素因数の和:2045

約数の個数: 96

約数和(自身を含む): 284843520

約数和(自身を除く): 197929800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1901, 1905, 2286, 2540, 3048, 3802, 3810, 4572, 5080, 5703, 5715, 7604, 7620, 9144, 9505, 11406, 11430, 15208, 15240, 17109, 19010, 22812, 22860, 28515, 34218, 38020, 45624, 45720, 57030, 68436, 76040, 85545, 114060, 136872, 171090, 228120, 241427, 342180, 482854, 684360, 724281, 965708, 1207135, 1448562, 1931416, 2172843, 2414270, 2897124, 3621405, 4345686, 4828540, 5794248, 7242810, 8691372, 9657080, 10864215, 14485620, 17382744, 21728430, 28971240, 43456860, 86913720]

約数ペア:

[(1, 86913720), (2, 43456860), (3, 28971240), (4, 21728430), (5, 17382744), (6, 14485620), (8, 10864215), (9, 9657080), (10, 8691372), (12, 7242810), (15, 5794248), (18, 4828540), (20, 4345686), (24, 3621405), (30, 2897124), (36, 2414270), (40, 2172843), (45, 1931416), (60, 1448562), (72, 1207135), (90, 965708), (120, 724281), (127, 684360), (180, 482854), (254, 342180), (360, 241427), (381, 228120), (508, 171090), (635, 136872), (762, 114060), (1016, 85545), (1143, 76040), (1270, 68436), (1524, 57030), (1901, 45720), (1905, 45624), (2286, 38020), (2540, 34218), (3048, 28515), (3802, 22860), (3810, 22812), (4572, 19010), (5080, 17109), (5703, 15240), (5715, 15208), (7604, 11430), (7620, 11406), (9144, 9505)]