153651120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{91459}}^1$

素因数の和:91482

約数の個数: 80

約数和(自身を含む): 544369920

約数和(自身を除く): 390718800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 91459, 182918, 274377, 365836, 457295, 548754, 640213, 731672, 914590, 1097508, 1280426, 1371885, 1463344, 1829180, 1920639, 2195016, 2560852, 2743770, 3201065, 3658360, 3841278, 4390032, 5121704, 5487540, 6402130, 7316720, 7682556, 9603195, 10243408, 10975080, 12804260, 15365112, 19206390, 21950160, 25608520, 30730224, 38412780, 51217040, 76825560, 153651120]

約数ペア:

[(1, 153651120), (2, 76825560), (3, 51217040), (4, 38412780), (5, 30730224), (6, 25608520), (7, 21950160), (8, 19206390), (10, 15365112), (12, 12804260), (14, 10975080), (15, 10243408), (16, 9603195), (20, 7682556), (21, 7316720), (24, 6402130), (28, 5487540), (30, 5121704), (35, 4390032), (40, 3841278), (42, 3658360), (48, 3201065), (56, 2743770), (60, 2560852), (70, 2195016), (80, 1920639), (84, 1829180), (105, 1463344), (112, 1371885), (120, 1280426), (140, 1097508), (168, 914590), (210, 731672), (240, 640213), (280, 548754), (336, 457295), (420, 365836), (560, 274377), (840, 182918), (1680, 91459)]