66120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:62

約数の個数: 64

約数和(自身を含む): 216000

約数和(自身を除く): 149880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 76, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 285, 290, 348, 380, 435, 456, 551, 570, 580, 696, 760, 870, 1102, 1140, 1160, 1653, 1740, 2204, 2280, 2755, 3306, 3480, 4408, 5510, 6612, 8265, 11020, 13224, 16530, 22040, 33060, 66120]

約数ペア:

[(1, 66120), (2, 33060), (3, 22040), (4, 16530), (5, 13224), (6, 11020), (8, 8265), (10, 6612), (12, 5510), (15, 4408), (19, 3480), (20, 3306), (24, 2755), (29, 2280), (30, 2204), (38, 1740), (40, 1653), (57, 1160), (58, 1140), (60, 1102), (76, 870), (87, 760), (95, 696), (114, 580), (116, 570), (120, 551), (145, 456), (152, 435), (174, 380), (190, 348), (228, 290), (232, 285)]