67392240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14779}}^1$

素因数の和:14814

約数の個数: 80

約数和(自身を含む): 219926400

約数和(自身を除く): 152534160

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, 14779, 29558, 44337, 59116, 73895, 88674, 118232, 147790, 177348, 221685, 236464, 280801, 295580, 354696, 443370, 561602, 591160, 709392, 842403, 886740, 1123204, 1182320, 1404005, 1684806, 1773480, 2246408, 2808010, 3369612, 3546960, 4212015, 4492816, 5616020, 6739224, 8424030, 11232040, 13478448, 16848060, 22464080, 33696120, 67392240]

約数ペア:

[(1, 67392240), (2, 33696120), (3, 22464080), (4, 16848060), (5, 13478448), (6, 11232040), (8, 8424030), (10, 6739224), (12, 5616020), (15, 4492816), (16, 4212015), (19, 3546960), (20, 3369612), (24, 2808010), (30, 2246408), (38, 1773480), (40, 1684806), (48, 1404005), (57, 1182320), (60, 1123204), (76, 886740), (80, 842403), (95, 709392), (114, 591160), (120, 561602), (152, 443370), (190, 354696), (228, 295580), (240, 280801), (285, 236464), (304, 221685), (380, 177348), (456, 147790), (570, 118232), (760, 88674), (912, 73895), (1140, 59116), (1520, 44337), (2280, 29558), (4560, 14779)]