454937520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{99767}}^1$

素因数の和:99802

約数の個数: 80

約数和(自身を含む): 1484547840

約数和(自身を除く): 1029610320

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, 99767, 199534, 299301, 399068, 498835, 598602, 798136, 997670, 1197204, 1496505, 1596272, 1895573, 1995340, 2394408, 2993010, 3791146, 3990680, 4788816, 5686719, 5986020, 7582292, 7981360, 9477865, 11373438, 11972040, 15164584, 18955730, 22746876, 23944080, 28433595, 30329168, 37911460, 45493752, 56867190, 75822920, 90987504, 113734380, 151645840, 227468760, 454937520]

約数ペア:

[(1, 454937520), (2, 227468760), (3, 151645840), (4, 113734380), (5, 90987504), (6, 75822920), (8, 56867190), (10, 45493752), (12, 37911460), (15, 30329168), (16, 28433595), (19, 23944080), (20, 22746876), (24, 18955730), (30, 15164584), (38, 11972040), (40, 11373438), (48, 9477865), (57, 7981360), (60, 7582292), (76, 5986020), (80, 5686719), (95, 4788816), (114, 3990680), (120, 3791146), (152, 2993010), (190, 2394408), (228, 1995340), (240, 1895573), (285, 1596272), (304, 1496505), (380, 1197204), (456, 997670), (570, 798136), (760, 598602), (912, 498835), (1140, 399068), (1520, 299301), (2280, 199534), (4560, 99767)]