195157080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{180701}}^1$

素因数の和:180721

約数の個数: 64

約数和(自身を含む): 650527200

約数和(自身を除く): 455370120

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 180701, 361402, 542103, 722804, 903505, 1084206, 1445608, 1626309, 1807010, 2168412, 2710515, 3252618, 3614020, 4336824, 4878927, 5421030, 6505236, 7228040, 8131545, 9757854, 10842060, 13010472, 16263090, 19515708, 21684120, 24394635, 32526180, 39031416, 48789270, 65052360, 97578540, 195157080]

約数ペア:

[(1, 195157080), (2, 97578540), (3, 65052360), (4, 48789270), (5, 39031416), (6, 32526180), (8, 24394635), (9, 21684120), (10, 19515708), (12, 16263090), (15, 13010472), (18, 10842060), (20, 9757854), (24, 8131545), (27, 7228040), (30, 6505236), (36, 5421030), (40, 4878927), (45, 4336824), (54, 3614020), (60, 3252618), (72, 2710515), (90, 2168412), (108, 1807010), (120, 1626309), (135, 1445608), (180, 1084206), (216, 903505), (270, 722804), (360, 542103), (540, 361402), (1080, 180701)]