105469080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12379}}^1$

素因数の和:12464

約数の個数: 64

約数和(自身を含む): 320889600

約数和(自身を除く): 215420520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 12379, 24758, 37137, 49516, 61895, 74274, 99032, 123790, 148548, 185685, 247580, 297096, 371370, 495160, 742740, 878909, 1485480, 1757818, 2636727, 3515636, 4394545, 5273454, 7031272, 8789090, 10546908, 13183635, 17578180, 21093816, 26367270, 35156360, 52734540, 105469080]

約数ペア:

[(1, 105469080), (2, 52734540), (3, 35156360), (4, 26367270), (5, 21093816), (6, 17578180), (8, 13183635), (10, 10546908), (12, 8789090), (15, 7031272), (20, 5273454), (24, 4394545), (30, 3515636), (40, 2636727), (60, 1757818), (71, 1485480), (120, 878909), (142, 742740), (213, 495160), (284, 371370), (355, 297096), (426, 247580), (568, 185685), (710, 148548), (852, 123790), (1065, 99032), (1420, 74274), (1704, 61895), (2130, 49516), (2840, 37137), (4260, 24758), (8520, 12379)]