120531240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37201}}^1$

素因数の和:37224

約数の個数: 80

約数和(自身を含む): 405129780

約数和(自身を除く): 284598540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 37201, 74402, 111603, 148804, 186005, 223206, 297608, 334809, 372010, 446412, 558015, 669618, 744020, 892824, 1004427, 1116030, 1339236, 1488040, 1674045, 2008854, 2232060, 2678472, 3013281, 3348090, 4017708, 4464120, 5022135, 6026562, 6696180, 8035416, 10044270, 12053124, 13392360, 15066405, 20088540, 24106248, 30132810, 40177080, 60265620, 120531240]

約数ペア:

[(1, 120531240), (2, 60265620), (3, 40177080), (4, 30132810), (5, 24106248), (6, 20088540), (8, 15066405), (9, 13392360), (10, 12053124), (12, 10044270), (15, 8035416), (18, 6696180), (20, 6026562), (24, 5022135), (27, 4464120), (30, 4017708), (36, 3348090), (40, 3013281), (45, 2678472), (54, 2232060), (60, 2008854), (72, 1674045), (81, 1488040), (90, 1339236), (108, 1116030), (120, 1004427), (135, 892824), (162, 744020), (180, 669618), (216, 558015), (270, 446412), (324, 372010), (360, 334809), (405, 297608), (540, 223206), (648, 186005), (810, 148804), (1080, 111603), (1620, 74402), (3240, 37201)]