69498960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15241}}^1$

素因数の和:15276

約数の個数: 80

約数和(自身を含む): 226800960

約数和(自身を除く): 157302000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 15241, 30482, 45723, 60964, 76205, 91446, 121928, 152410, 182892, 228615, 243856, 289579, 304820, 365784, 457230, 579158, 609640, 731568, 868737, 914460, 1158316, 1219280, 1447895, 1737474, 1828920, 2316632, 2895790, 3474948, 3657840, 4343685, 4633264, 5791580, 6949896, 8687370, 11583160, 13899792, 17374740, 23166320, 34749480, 69498960]

約数ペア:

[(1, 69498960), (2, 34749480), (3, 23166320), (4, 17374740), (5, 13899792), (6, 11583160), (8, 8687370), (10, 6949896), (12, 5791580), (15, 4633264), (16, 4343685), (19, 3657840), (20, 3474948), (24, 2895790), (30, 2316632), (38, 1828920), (40, 1737474), (48, 1447895), (57, 1219280), (60, 1158316), (76, 914460), (80, 868737), (95, 731568), (114, 609640), (120, 579158), (152, 457230), (190, 365784), (228, 304820), (240, 289579), (285, 243856), (304, 228615), (380, 182892), (456, 152410), (570, 121928), (760, 91446), (912, 76205), (1140, 60964), (1520, 45723), (2280, 30482), (4560, 15241)]