6138540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 18935280

約数和(自身を除く): 12796740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 509, 603, 670, 804, 1005, 1018, 1206, 1340, 1527, 2010, 2036, 2412, 2545, 3015, 3054, 4020, 4581, 5090, 6030, 6108, 7635, 9162, 10180, 12060, 15270, 18324, 22905, 30540, 34103, 45810, 68206, 91620, 102309, 136412, 170515, 204618, 306927, 341030, 409236, 511545, 613854, 682060, 1023090, 1227708, 1534635, 2046180, 3069270, 6138540]

約数ペア:

[(1, 6138540), (2, 3069270), (3, 2046180), (4, 1534635), (5, 1227708), (6, 1023090), (9, 682060), (10, 613854), (12, 511545), (15, 409236), (18, 341030), (20, 306927), (30, 204618), (36, 170515), (45, 136412), (60, 102309), (67, 91620), (90, 68206), (134, 45810), (180, 34103), (201, 30540), (268, 22905), (335, 18324), (402, 15270), (509, 12060), (603, 10180), (670, 9162), (804, 7635), (1005, 6108), (1018, 6030), (1206, 5090), (1340, 4581), (1527, 4020), (2010, 3054), (2036, 3015), (2412, 2545)]