25080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:44

約数の個数: 64

約数和(自身を含む): 86400

約数和(自身を除く): 61320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8360, 12540, 25080]

約数ペア:

[(1, 25080), (2, 12540), (3, 8360), (4, 6270), (5, 5016), (6, 4180), (8, 3135), (10, 2508), (11, 2280), (12, 2090), (15, 1672), (19, 1320), (20, 1254), (22, 1140), (24, 1045), (30, 836), (33, 760), (38, 660), (40, 627), (44, 570), (55, 456), (57, 440), (60, 418), (66, 380), (76, 330), (88, 285), (95, 264), (110, 228), (114, 220), (120, 209), (132, 190), (152, 165)]