1314540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 4084080

約数和(自身を除く): 2769540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 109, 134, 180, 201, 218, 268, 327, 335, 402, 436, 545, 603, 654, 670, 804, 981, 1005, 1090, 1206, 1308, 1340, 1635, 1962, 2010, 2180, 2412, 3015, 3270, 3924, 4020, 4905, 6030, 6540, 7303, 9810, 12060, 14606, 19620, 21909, 29212, 36515, 43818, 65727, 73030, 87636, 109545, 131454, 146060, 219090, 262908, 328635, 438180, 657270, 1314540]

約数ペア:

[(1, 1314540), (2, 657270), (3, 438180), (4, 328635), (5, 262908), (6, 219090), (9, 146060), (10, 131454), (12, 109545), (15, 87636), (18, 73030), (20, 65727), (30, 43818), (36, 36515), (45, 29212), (60, 21909), (67, 19620), (90, 14606), (109, 12060), (134, 9810), (180, 7303), (201, 6540), (218, 6030), (268, 4905), (327, 4020), (335, 3924), (402, 3270), (436, 3015), (545, 2412), (603, 2180), (654, 2010), (670, 1962), (804, 1635), (981, 1340), (1005, 1308), (1090, 1206)]