236808720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{328901}}^1$

素因数の和:328920

約数の個数: 60

約数和(自身を含む): 795285036

約数和(自身を除く): 558476316

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 328901, 657802, 986703, 1315604, 1644505, 1973406, 2631208, 2960109, 3289010, 3946812, 4933515, 5262416, 5920218, 6578020, 7893624, 9867030, 11840436, 13156040, 14800545, 15787248, 19734060, 23680872, 26312080, 29601090, 39468120, 47361744, 59202180, 78936240, 118404360, 236808720]

約数ペア:

[(1, 236808720), (2, 118404360), (3, 78936240), (4, 59202180), (5, 47361744), (6, 39468120), (8, 29601090), (9, 26312080), (10, 23680872), (12, 19734060), (15, 15787248), (16, 14800545), (18, 13156040), (20, 11840436), (24, 9867030), (30, 7893624), (36, 6578020), (40, 5920218), (45, 5262416), (48, 4933515), (60, 3946812), (72, 3289010), (80, 2960109), (90, 2631208), (120, 1973406), (144, 1644505), (180, 1315604), (240, 986703), (360, 657802), (720, 328901)]