54882720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{38113}}^1$

素因数の和:38134

約数の個数: 72

約数和(自身を含む): 187292196

約数和(自身を除く): 132409476

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, 38113, 76226, 114339, 152452, 190565, 228678, 304904, 343017, 381130, 457356, 571695, 609808, 686034, 762260, 914712, 1143390, 1219616, 1372068, 1524520, 1715085, 1829424, 2286780, 2744136, 3049040, 3430170, 3658848, 4573560, 5488272, 6098080, 6860340, 9147120, 10976544, 13720680, 18294240, 27441360, 54882720]

約数ペア:

[(1, 54882720), (2, 27441360), (3, 18294240), (4, 13720680), (5, 10976544), (6, 9147120), (8, 6860340), (9, 6098080), (10, 5488272), (12, 4573560), (15, 3658848), (16, 3430170), (18, 3049040), (20, 2744136), (24, 2286780), (30, 1829424), (32, 1715085), (36, 1524520), (40, 1372068), (45, 1219616), (48, 1143390), (60, 914712), (72, 762260), (80, 686034), (90, 609808), (96, 571695), (120, 457356), (144, 381130), (160, 343017), (180, 304904), (240, 228678), (288, 190565), (360, 152452), (480, 114339), (720, 76226), (1440, 38113)]