67793520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14867}}^1$

素因数の和:14902

約数の個数: 80

約数和(自身を含む): 221235840

約数和(自身を除く): 153442320

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, 14867, 29734, 44601, 59468, 74335, 89202, 118936, 148670, 178404, 223005, 237872, 282473, 297340, 356808, 446010, 564946, 594680, 713616, 847419, 892020, 1129892, 1189360, 1412365, 1694838, 1784040, 2259784, 2824730, 3389676, 3568080, 4237095, 4519568, 5649460, 6779352, 8474190, 11298920, 13558704, 16948380, 22597840, 33896760, 67793520]

約数ペア:

[(1, 67793520), (2, 33896760), (3, 22597840), (4, 16948380), (5, 13558704), (6, 11298920), (8, 8474190), (10, 6779352), (12, 5649460), (15, 4519568), (16, 4237095), (19, 3568080), (20, 3389676), (24, 2824730), (30, 2259784), (38, 1784040), (40, 1694838), (48, 1412365), (57, 1189360), (60, 1129892), (76, 892020), (80, 847419), (95, 713616), (114, 594680), (120, 564946), (152, 446010), (190, 356808), (228, 297340), (240, 282473), (285, 237872), (304, 223005), (380, 178404), (456, 148670), (570, 118936), (760, 89202), (912, 74335), (1140, 59468), (1520, 44601), (2280, 29734), (4560, 14867)]