91047120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1087}}^1$

素因数の和:1452

約数の個数: 80

約数和(自身を含む): 283315200

約数和(自身を除く): 192268080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349, 698, 1047, 1087, 1396, 1745, 2094, 2174, 2792, 3261, 3490, 4188, 4348, 5235, 5435, 5584, 6522, 6980, 8376, 8696, 10470, 10870, 13044, 13960, 16305, 16752, 17392, 20940, 21740, 26088, 27920, 32610, 41880, 43480, 52176, 65220, 83760, 86960, 130440, 260880, 379363, 758726, 1138089, 1517452, 1896815, 2276178, 3034904, 3793630, 4552356, 5690445, 6069808, 7587260, 9104712, 11380890, 15174520, 18209424, 22761780, 30349040, 45523560, 91047120]

約数ペア:

[(1, 91047120), (2, 45523560), (3, 30349040), (4, 22761780), (5, 18209424), (6, 15174520), (8, 11380890), (10, 9104712), (12, 7587260), (15, 6069808), (16, 5690445), (20, 4552356), (24, 3793630), (30, 3034904), (40, 2276178), (48, 1896815), (60, 1517452), (80, 1138089), (120, 758726), (240, 379363), (349, 260880), (698, 130440), (1047, 86960), (1087, 83760), (1396, 65220), (1745, 52176), (2094, 43480), (2174, 41880), (2792, 32610), (3261, 27920), (3490, 26088), (4188, 21740), (4348, 20940), (5235, 17392), (5435, 16752), (5584, 16305), (6522, 13960), (6980, 13044), (8376, 10870), (8696, 10470)]