1369140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 4038720

約数和(自身を除く): 2669580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1201, 2402, 3603, 4804, 6005, 7206, 12010, 14412, 18015, 22819, 24020, 36030, 45638, 68457, 72060, 91276, 114095, 136914, 228190, 273828, 342285, 456380, 684570, 1369140]

約数ペア:

[(1, 1369140), (2, 684570), (3, 456380), (4, 342285), (5, 273828), (6, 228190), (10, 136914), (12, 114095), (15, 91276), (19, 72060), (20, 68457), (30, 45638), (38, 36030), (57, 24020), (60, 22819), (76, 18015), (95, 14412), (114, 12010), (190, 7206), (228, 6005), (285, 4804), (380, 3603), (570, 2402), (1140, 1201)]