67537440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{46901}}^1$

素因数の和:46922

約数の個数: 72

約数和(自身を含む): 230476428

約数和(自身を除く): 162938988

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, 46901, 93802, 140703, 187604, 234505, 281406, 375208, 422109, 469010, 562812, 703515, 750416, 844218, 938020, 1125624, 1407030, 1500832, 1688436, 1876040, 2110545, 2251248, 2814060, 3376872, 3752080, 4221090, 4502496, 5628120, 6753744, 7504160, 8442180, 11256240, 13507488, 16884360, 22512480, 33768720, 67537440]

約数ペア:

[(1, 67537440), (2, 33768720), (3, 22512480), (4, 16884360), (5, 13507488), (6, 11256240), (8, 8442180), (9, 7504160), (10, 6753744), (12, 5628120), (15, 4502496), (16, 4221090), (18, 3752080), (20, 3376872), (24, 2814060), (30, 2251248), (32, 2110545), (36, 1876040), (40, 1688436), (45, 1500832), (48, 1407030), (60, 1125624), (72, 938020), (80, 844218), (90, 750416), (96, 703515), (120, 562812), (144, 469010), (160, 422109), (180, 375208), (240, 281406), (288, 234505), (360, 187604), (480, 140703), (720, 93802), (1440, 46901)]