1208108520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{124291}}^1$

素因数の和:124317

約数の個数: 96

約数和(自身を含む): 4071805920

約数和(自身を除く): 2863697400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 124291, 248582, 372873, 497164, 621455, 745746, 994328, 1118619, 1242910, 1491492, 1864365, 2237238, 2485820, 2982984, 3355857, 3728730, 4474476, 4971640, 5593095, 6711714, 7457460, 8948952, 10067571, 11186190, 13423428, 14914920, 16779285, 20135142, 22372380, 26846856, 30202713, 33558570, 40270284, 44744760, 50337855, 60405426, 67117140, 80540568, 100675710, 120810852, 134234280, 151013565, 201351420, 241621704, 302027130, 402702840, 604054260, 1208108520]

約数ペア:

[(1, 1208108520), (2, 604054260), (3, 402702840), (4, 302027130), (5, 241621704), (6, 201351420), (8, 151013565), (9, 134234280), (10, 120810852), (12, 100675710), (15, 80540568), (18, 67117140), (20, 60405426), (24, 50337855), (27, 44744760), (30, 40270284), (36, 33558570), (40, 30202713), (45, 26846856), (54, 22372380), (60, 20135142), (72, 16779285), (81, 14914920), (90, 13423428), (108, 11186190), (120, 10067571), (135, 8948952), (162, 7457460), (180, 6711714), (216, 5593095), (243, 4971640), (270, 4474476), (324, 3728730), (360, 3355857), (405, 2982984), (486, 2485820), (540, 2237238), (648, 1864365), (810, 1491492), (972, 1242910), (1080, 1118619), (1215, 994328), (1620, 745746), (1944, 621455), (2430, 497164), (3240, 372873), (4860, 248582), (9720, 124291)]