15714180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1385

約数の個数: 72

約数和(自身を含む): 48414912

約数和(自身を除く): 32700732

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, 603, 670, 804, 1005, 1206, 1303, 1340, 2010, 2412, 2606, 3015, 3909, 4020, 5212, 6030, 6515, 7818, 11727, 12060, 13030, 15636, 19545, 23454, 26060, 39090, 46908, 58635, 78180, 87301, 117270, 174602, 234540, 261903, 349204, 436505, 523806, 785709, 873010, 1047612, 1309515, 1571418, 1746020, 2619030, 3142836, 3928545, 5238060, 7857090, 15714180]

約数ペア:

[(1, 15714180), (2, 7857090), (3, 5238060), (4, 3928545), (5, 3142836), (6, 2619030), (9, 1746020), (10, 1571418), (12, 1309515), (15, 1047612), (18, 873010), (20, 785709), (30, 523806), (36, 436505), (45, 349204), (60, 261903), (67, 234540), (90, 174602), (134, 117270), (180, 87301), (201, 78180), (268, 58635), (335, 46908), (402, 39090), (603, 26060), (670, 23454), (804, 19545), (1005, 15636), (1206, 13030), (1303, 12060), (1340, 11727), (2010, 7818), (2412, 6515), (2606, 6030), (3015, 5212), (3909, 4020)]