84817440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{58901}}^1$

素因数の和:58922

約数の個数: 72

約数和(自身を含む): 289444428

約数和(自身を除く): 204626988

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, 58901, 117802, 176703, 235604, 294505, 353406, 471208, 530109, 589010, 706812, 883515, 942416, 1060218, 1178020, 1413624, 1767030, 1884832, 2120436, 2356040, 2650545, 2827248, 3534060, 4240872, 4712080, 5301090, 5654496, 7068120, 8481744, 9424160, 10602180, 14136240, 16963488, 21204360, 28272480, 42408720, 84817440]

約数ペア:

[(1, 84817440), (2, 42408720), (3, 28272480), (4, 21204360), (5, 16963488), (6, 14136240), (8, 10602180), (9, 9424160), (10, 8481744), (12, 7068120), (15, 5654496), (16, 5301090), (18, 4712080), (20, 4240872), (24, 3534060), (30, 2827248), (32, 2650545), (36, 2356040), (40, 2120436), (45, 1884832), (48, 1767030), (60, 1413624), (72, 1178020), (80, 1060218), (90, 942416), (96, 883515), (120, 706812), (144, 589010), (160, 530109), (180, 471208), (240, 353406), (288, 294505), (360, 235604), (480, 176703), (720, 117802), (1440, 58901)]