132240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:64

約数の個数: 80

約数和(自身を含む): 446400

約数和(自身を除く): 314160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 551, 570, 580, 696, 760, 870, 912, 1102, 1140, 1160, 1392, 1520, 1653, 1740, 2204, 2280, 2320, 2755, 3306, 3480, 4408, 4560, 5510, 6612, 6960, 8265, 8816, 11020, 13224, 16530, 22040, 26448, 33060, 44080, 66120, 132240]

約数ペア:

[(1, 132240), (2, 66120), (3, 44080), (4, 33060), (5, 26448), (6, 22040), (8, 16530), (10, 13224), (12, 11020), (15, 8816), (16, 8265), (19, 6960), (20, 6612), (24, 5510), (29, 4560), (30, 4408), (38, 3480), (40, 3306), (48, 2755), (57, 2320), (58, 2280), (60, 2204), (76, 1740), (80, 1653), (87, 1520), (95, 1392), (114, 1160), (116, 1140), (120, 1102), (145, 912), (152, 870), (174, 760), (190, 696), (228, 580), (232, 570), (240, 551), (285, 464), (290, 456), (304, 435), (348, 380)]