58278240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{40471}}^1$

素因数の和:40492

約数の個数: 72

約数和(自身を含む): 198879408

約数和(自身を除く): 140601168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 40471, 80942, 121413, 161884, 202355, 242826, 323768, 364239, 404710, 485652, 607065, 647536, 728478, 809420, 971304, 1214130, 1295072, 1456956, 1618840, 1821195, 1942608, 2428260, 2913912, 3237680, 3642390, 3885216, 4856520, 5827824, 6475360, 7284780, 9713040, 11655648, 14569560, 19426080, 29139120, 58278240]

約数ペア:

[(1, 58278240), (2, 29139120), (3, 19426080), (4, 14569560), (5, 11655648), (6, 9713040), (8, 7284780), (9, 6475360), (10, 5827824), (12, 4856520), (15, 3885216), (16, 3642390), (18, 3237680), (20, 2913912), (24, 2428260), (30, 1942608), (32, 1821195), (36, 1618840), (40, 1456956), (45, 1295072), (48, 1214130), (60, 971304), (72, 809420), (80, 728478), (90, 647536), (96, 607065), (120, 485652), (144, 404710), (160, 364239), (180, 323768), (240, 242826), (288, 202355), (360, 161884), (480, 121413), (720, 80942), (1440, 40471)]