75492240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18503}}^1$

素因数の和:18536

約数の個数: 80

約数和(自身を含む): 247805568

約数和(自身を除く): 172313328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 18503, 37006, 55509, 74012, 92515, 111018, 148024, 185030, 222036, 277545, 296048, 314551, 370060, 444072, 555090, 629102, 740120, 888144, 943653, 1110180, 1258204, 1480240, 1572755, 1887306, 2220360, 2516408, 3145510, 3774612, 4440720, 4718265, 5032816, 6291020, 7549224, 9436530, 12582040, 15098448, 18873060, 25164080, 37746120, 75492240]

約数ペア:

[(1, 75492240), (2, 37746120), (3, 25164080), (4, 18873060), (5, 15098448), (6, 12582040), (8, 9436530), (10, 7549224), (12, 6291020), (15, 5032816), (16, 4718265), (17, 4440720), (20, 3774612), (24, 3145510), (30, 2516408), (34, 2220360), (40, 1887306), (48, 1572755), (51, 1480240), (60, 1258204), (68, 1110180), (80, 943653), (85, 888144), (102, 740120), (120, 629102), (136, 555090), (170, 444072), (204, 370060), (240, 314551), (255, 296048), (272, 277545), (340, 222036), (408, 185030), (510, 148024), (680, 111018), (816, 92515), (1020, 74012), (1360, 55509), (2040, 37006), (4080, 18503)]