75677520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6709}}^1$

素因数の和:6772

約数の個数: 80

約数和(自身を含む): 239627520

約数和(自身を除く): 163950000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 6709, 11280, 13418, 20127, 26836, 33545, 40254, 53672, 67090, 80508, 100635, 107344, 134180, 161016, 201270, 268360, 315323, 322032, 402540, 536720, 630646, 805080, 945969, 1261292, 1576615, 1610160, 1891938, 2522584, 3153230, 3783876, 4729845, 5045168, 6306460, 7567752, 9459690, 12612920, 15135504, 18919380, 25225840, 37838760, 75677520]

約数ペア:

[(1, 75677520), (2, 37838760), (3, 25225840), (4, 18919380), (5, 15135504), (6, 12612920), (8, 9459690), (10, 7567752), (12, 6306460), (15, 5045168), (16, 4729845), (20, 3783876), (24, 3153230), (30, 2522584), (40, 1891938), (47, 1610160), (48, 1576615), (60, 1261292), (80, 945969), (94, 805080), (120, 630646), (141, 536720), (188, 402540), (235, 322032), (240, 315323), (282, 268360), (376, 201270), (470, 161016), (564, 134180), (705, 107344), (752, 100635), (940, 80508), (1128, 67090), (1410, 53672), (1880, 40254), (2256, 33545), (2820, 26836), (3760, 20127), (5640, 13418), (6709, 11280)]