67218960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14741}}^1$

素因数の和:14776

約数の個数: 80

約数和(自身を含む): 219360960

約数和(自身を除く): 152142000

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, 14741, 29482, 44223, 58964, 73705, 88446, 117928, 147410, 176892, 221115, 235856, 280079, 294820, 353784, 442230, 560158, 589640, 707568, 840237, 884460, 1120316, 1179280, 1400395, 1680474, 1768920, 2240632, 2800790, 3360948, 3537840, 4201185, 4481264, 5601580, 6721896, 8402370, 11203160, 13443792, 16804740, 22406320, 33609480, 67218960]

約数ペア:

[(1, 67218960), (2, 33609480), (3, 22406320), (4, 16804740), (5, 13443792), (6, 11203160), (8, 8402370), (10, 6721896), (12, 5601580), (15, 4481264), (16, 4201185), (19, 3537840), (20, 3360948), (24, 2800790), (30, 2240632), (38, 1768920), (40, 1680474), (48, 1400395), (57, 1179280), (60, 1120316), (76, 884460), (80, 840237), (95, 707568), (114, 589640), (120, 560158), (152, 442230), (190, 353784), (228, 294820), (240, 280079), (285, 235856), (304, 221115), (380, 176892), (456, 147410), (570, 117928), (760, 88446), (912, 73705), (1140, 58964), (1520, 44223), (2280, 29482), (4560, 14741)]