144145120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{719}}^1$

素因数の和:920

約数の個数: 96

約数和(自身を含む): 391910400

約数和(自身を除く): 247765280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 179, 224, 280, 358, 560, 716, 719, 895, 1120, 1253, 1432, 1438, 1790, 2506, 2864, 2876, 3580, 3595, 5012, 5033, 5728, 5752, 6265, 7160, 7190, 10024, 10066, 11504, 12530, 14320, 14380, 20048, 20132, 23008, 25060, 25165, 28640, 28760, 40096, 40264, 50120, 50330, 57520, 80528, 100240, 100660, 115040, 128701, 161056, 200480, 201320, 257402, 402640, 514804, 643505, 805280, 900907, 1029608, 1287010, 1801814, 2059216, 2574020, 3603628, 4118432, 4504535, 5148040, 7207256, 9009070, 10296080, 14414512, 18018140, 20592160, 28829024, 36036280, 72072560, 144145120]

約数ペア:

[(1, 144145120), (2, 72072560), (4, 36036280), (5, 28829024), (7, 20592160), (8, 18018140), (10, 14414512), (14, 10296080), (16, 9009070), (20, 7207256), (28, 5148040), (32, 4504535), (35, 4118432), (40, 3603628), (56, 2574020), (70, 2059216), (80, 1801814), (112, 1287010), (140, 1029608), (160, 900907), (179, 805280), (224, 643505), (280, 514804), (358, 402640), (560, 257402), (716, 201320), (719, 200480), (895, 161056), (1120, 128701), (1253, 115040), (1432, 100660), (1438, 100240), (1790, 80528), (2506, 57520), (2864, 50330), (2876, 50120), (3580, 40264), (3595, 40096), (5012, 28760), (5033, 28640), (5728, 25165), (5752, 25060), (6265, 23008), (7160, 20132), (7190, 20048), (10024, 14380), (10066, 14320), (11504, 12530)]