38465520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1931}}^1$

素因数の和:2030

約数の個数: 80

約数和(自身を含む): 120742272

約数和(自身を除く): 82276752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1931, 1992, 2490, 3320, 3862, 3984, 4980, 5793, 6640, 7724, 9655, 9960, 11586, 15448, 19310, 19920, 23172, 28965, 30896, 38620, 46344, 57930, 77240, 92688, 115860, 154480, 160273, 231720, 320546, 463440, 480819, 641092, 801365, 961638, 1282184, 1602730, 1923276, 2404095, 2564368, 3205460, 3846552, 4808190, 6410920, 7693104, 9616380, 12821840, 19232760, 38465520]

約数ペア:

[(1, 38465520), (2, 19232760), (3, 12821840), (4, 9616380), (5, 7693104), (6, 6410920), (8, 4808190), (10, 3846552), (12, 3205460), (15, 2564368), (16, 2404095), (20, 1923276), (24, 1602730), (30, 1282184), (40, 961638), (48, 801365), (60, 641092), (80, 480819), (83, 463440), (120, 320546), (166, 231720), (240, 160273), (249, 154480), (332, 115860), (415, 92688), (498, 77240), (664, 57930), (830, 46344), (996, 38620), (1245, 30896), (1328, 28965), (1660, 23172), (1931, 19920), (1992, 19310), (2490, 15448), (3320, 11586), (3862, 9960), (3984, 9655), (4980, 7724), (5793, 6640)]