77068560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16901}}^1$

素因数の和:16936

約数の個数: 80

約数和(自身を含む): 251501760

約数和(自身を除く): 174433200

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, 16901, 33802, 50703, 67604, 84505, 101406, 135208, 169010, 202812, 253515, 270416, 321119, 338020, 405624, 507030, 642238, 676040, 811248, 963357, 1014060, 1284476, 1352080, 1605595, 1926714, 2028120, 2568952, 3211190, 3853428, 4056240, 4816785, 5137904, 6422380, 7706856, 9633570, 12844760, 15413712, 19267140, 25689520, 38534280, 77068560]

約数ペア:

[(1, 77068560), (2, 38534280), (3, 25689520), (4, 19267140), (5, 15413712), (6, 12844760), (8, 9633570), (10, 7706856), (12, 6422380), (15, 5137904), (16, 4816785), (19, 4056240), (20, 3853428), (24, 3211190), (30, 2568952), (38, 2028120), (40, 1926714), (48, 1605595), (57, 1352080), (60, 1284476), (76, 1014060), (80, 963357), (95, 811248), (114, 676040), (120, 642238), (152, 507030), (190, 405624), (228, 338020), (240, 321119), (285, 270416), (304, 253515), (380, 202812), (456, 169010), (570, 135208), (760, 101406), (912, 84505), (1140, 67604), (1520, 50703), (2280, 33802), (4560, 16901)]