8857440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{6151}}^1$

素因数の和:6172

約数の個数: 72

約数和(自身を含む): 30230928

約数和(自身を除く): 21373488

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, 6151, 12302, 18453, 24604, 30755, 36906, 49208, 55359, 61510, 73812, 92265, 98416, 110718, 123020, 147624, 184530, 196832, 221436, 246040, 276795, 295248, 369060, 442872, 492080, 553590, 590496, 738120, 885744, 984160, 1107180, 1476240, 1771488, 2214360, 2952480, 4428720, 8857440]

約数ペア:

[(1, 8857440), (2, 4428720), (3, 2952480), (4, 2214360), (5, 1771488), (6, 1476240), (8, 1107180), (9, 984160), (10, 885744), (12, 738120), (15, 590496), (16, 553590), (18, 492080), (20, 442872), (24, 369060), (30, 295248), (32, 276795), (36, 246040), (40, 221436), (45, 196832), (48, 184530), (60, 147624), (72, 123020), (80, 110718), (90, 98416), (96, 92265), (120, 73812), (144, 61510), (160, 55359), (180, 49208), (240, 36906), (288, 30755), (360, 24604), (480, 18453), (720, 12302), (1440, 6151)]