1114551760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{3011}}^1$

素因数の和:3692

約数の個数: 80

約数和(自身を含む): 2966988672

約数和(自身を除く): 1852436912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 661, 1322, 2644, 3011, 3305, 4627, 5288, 6022, 6610, 9254, 10576, 12044, 13220, 15055, 18508, 21077, 23135, 24088, 26440, 30110, 37016, 42154, 46270, 48176, 52880, 60220, 74032, 84308, 92540, 105385, 120440, 168616, 185080, 210770, 240880, 337232, 370160, 421540, 843080, 1686160, 1990271, 3980542, 7961084, 9951355, 13931897, 15922168, 19902710, 27863794, 31844336, 39805420, 55727588, 69659485, 79610840, 111455176, 139318970, 159221680, 222910352, 278637940, 557275880, 1114551760]

約数ペア:

[(1, 1114551760), (2, 557275880), (4, 278637940), (5, 222910352), (7, 159221680), (8, 139318970), (10, 111455176), (14, 79610840), (16, 69659485), (20, 55727588), (28, 39805420), (35, 31844336), (40, 27863794), (56, 19902710), (70, 15922168), (80, 13931897), (112, 9951355), (140, 7961084), (280, 3980542), (560, 1990271), (661, 1686160), (1322, 843080), (2644, 421540), (3011, 370160), (3305, 337232), (4627, 240880), (5288, 210770), (6022, 185080), (6610, 168616), (9254, 120440), (10576, 105385), (12044, 92540), (13220, 84308), (15055, 74032), (18508, 60220), (21077, 52880), (23135, 48176), (24088, 46270), (26440, 42154), (30110, 37016)]