1440038430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{14639}}^1$

素因数の和:15745

約数の個数: 48

約数和(自身を含む): 3747781440

約数和(自身を除く): 2307743010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1093, 2186, 3279, 5465, 6558, 9837, 10930, 14639, 16395, 19674, 29278, 32790, 43917, 49185, 73195, 87834, 98370, 131751, 146390, 219585, 263502, 439170, 658755, 1317510, 16000427, 32000854, 48001281, 80002135, 96002562, 144003843, 160004270, 240006405, 288007686, 480012810, 720019215, 1440038430]

約数ペア:

[(1, 1440038430), (2, 720019215), (3, 480012810), (5, 288007686), (6, 240006405), (9, 160004270), (10, 144003843), (15, 96002562), (18, 80002135), (30, 48001281), (45, 32000854), (90, 16000427), (1093, 1317510), (2186, 658755), (3279, 439170), (5465, 263502), (6558, 219585), (9837, 146390), (10930, 131751), (14639, 98370), (16395, 87834), (19674, 73195), (29278, 49185), (32790, 43917)]